Led Zeppelin Autographed Guitar In Clear Case - Mar 22, 2021 | Dejavu Estate Sales & Auctions, Llc In Fl
Upcoming AuctionsAuctions Near MeHow Auctions Work
|
HelpNewsConsignPrice Results
LiveAuctioneers Logo
Art
Jewelry
Asian Antiques
Furniture
Collectibles
Coins
Home & Décor
Fashion
Explore Categories

Art
Artists
Popular Searches
Browse by Origin
Antique Nippon Vase Collection
Bayside Auctions
Sponsored.Your ad here?

Jewelry
Featured
Popular Searches
Watches Online: The Dubai Edit
Christie's
Sponsored.Your ad here?

Asian Antiques
Browse By Origin
Featured

Furniture
Tables
Seating
Cabinets & Storage
Browse By Styles
Featured
American Furniture, Folk and Decorative Arts
Freeman's | Hindman
Sponsored.Your ad here?

Collectibles
Antique Toys & Decorative Arts
American Antique Auctions
Sponsored.Your ad here?

Coins
Browse By Origin
Featured Coins

Home & Décor
Featured
May 2024 Estates Sale
Roland NY
Sponsored.Your ad here?

Clothing
Accessories
Featured Designers
Weekly: Designer Handbags & Fashion
Bonhams
Sponsored.Your ad here?

lots of lots
View Auction
Collectibles
Musical Instruments
Guitars & Guitar Cases
Previous
Lot 0068R
Next

LED ZEPPELIN AUTOGRAPHED GUITAR IN CLEAR CASE

Similar Sale History

View More Items in Guitars & Guitar Cases
Sold
Led Zeppelin Autographed Guitar Signed by All 4!: Vintage acoustic guitar signed by all 4 PAGE PLANT BONHAM JONES!Each item comes with a COA from us. Ask any and all questions before bidding. All framed items take 2 weeks for framing. We ship everyda
2020Led Zeppelin Autographed Guitar Signed by All 4!See Sold Price
Sold
Led Zeppelin Autographed Guitar All 3: Very rare! REAL GIBSON LES PAUL signed by PAGE PLANT & JONES! Displays are not framed, and can be framed for a cost. Framed items will state they are framed in the name of the item. All signed items c
2022Led Zeppelin Autographed Guitar All 3See Sold Price
Sold
Led Zeppelin Autographed Guitar All 4 W/BONHAM: Displays are not framed, and can be framed for a cost. Framed items will state they are framed in the name of the item. All signed items come with a COA from ICZ Auctions. Ask any and all questions BE
2023Led Zeppelin Autographed Guitar All 4 W/BONHAMSee Sold Price
Sold
Led Zeppelin Autographed Guitar PAGE PLANT JONES: Each item comes with a COA from us. Ask any and all questions before bidding. All framed items take 2 weeks for framing. We ship every day. Once invoice is paid items usually ship within 4 days of pay
2020Led Zeppelin Autographed Guitar PAGE PLANT JONESSee Sold Price
Sold
Led Zeppelin Autographed Guitar All 3: Ask any and all questions before bidding. All framed items take 2 weeks for framing. We ship every day. Once invoice is paid items usually ship within 4 days of payment, unless it is a framed item. So
2021Led Zeppelin Autographed Guitar All 3See Sold Price
Sold
Led Zeppelin Autographed Guitar: Signed By Page Plant Jones! Each item comes with a COA from us. Ask any and all questions before bidding. All framed items take 2 weeks for framing. We ship everyday. Once items is paid items usually
2020Led Zeppelin Autographed GuitarSee Sold Price
Sold
Led Zeppelin Autographed Guitar All 3: Ask any and all questions before bidding. All framed items take 2 weeks for framing. We ship every day. Once invoice is paid items usually ship within 4 days of payment, unless it is a framed item. So
2021Led Zeppelin Autographed Guitar All 3See Sold Price
Sold
Led Zeppelin Autographed Guitar PAGE PLANT JONES!: Ask any and all questions before bidding. All framed items take 2 weeks for framing. We ship every day. Once invoice is paid items usually ship within 4 days of payment, unless it is a framed item. So
2021Led Zeppelin Autographed Guitar PAGE PLANT JONES!See Sold Price
Sold
Led Zeppelin Autographed Double Neck Guitar! PAGE PLANT: Very rare double neck guitar signed by PAGE PLANT & JONES! VERY COOL PIECE!Each item comes with a COA from us. Ask any and all questions before bidding. All framed items take 2 weeks for framing. We s
2021Led Zeppelin Autographed Double Neck Guitar! PAGE PLANTSee Sold Price
Sold
Led Zeppelin Autographed Double Neck Guitar PAGE PLANT: Ask any and all questions before bidding. All framed items take 2 weeks for framing. We ship every day. Once invoice is paid items usually ship within 4 days of payment, unless it is a framed item. So
2021Led Zeppelin Autographed Double Neck Guitar PAGE PLANTSee Sold Price
Sold
Led Zeppelin Signed and Framed Guitar: Autographed guitar from a group acknowledged as the most successful and influential band of the heavy rock era, with a catalog that continues to inspire; Led Zeppelin. GUITAR AUTOGRAPHED BY ROBERT PLA
2018Led Zeppelin Signed and Framed GuitarSee Sold Price
Sold
Led Zeppelin Jimmy Page Autographed 18-String Double Neck Guitar: Led Zeppelin Jimmy Page Autographed 18-String Double Neck Guitar
2024Led Zeppelin Jimmy Page Autographed 18-String Double Neck GuitarSee Sold Price
Sold
Signed Led Zeppelin Guitar: Signed by Robert Plan, Jimmy Page, John Paul Jones
2019Signed Led Zeppelin GuitarSee Sold Price
Sold
Signed Led Zeppelin Guitar: Signed by Robert Plant, Jimmy Page and John Paul Jones
2019Signed Led Zeppelin GuitarSee Sold Price
Sold
Signed Led Zeppelin Guitar: Signed by Robert Plant, Jimmy Page, John Paul Jones
2019Signed Led Zeppelin GuitarSee Sold Price
Sold
Signed Led Zeppelin Guitar: Signed by Robert Plan, Jimmy Page, John Paul Jones
2018Signed Led Zeppelin GuitarSee Sold Price

Related Guitars & Guitar Cases

Metallica autographed guitar: If you have any questions about an item, please message on LiveAuctioneers or send an email to bids@hiramsah.com . Displays listed are mockup photos unless listed differently in the description, the i
4 hrs LeftMetallica autographed guitar
$100
Cream autographed Guitar: If you have any questions about an item, please message on LiveAuctioneers or send an email to bids@hiramsah.com . Displays listed are mockup photos unless listed differently in the description, the i
4 hrs LeftCream autographed Guitar
$50
Cordoba Iberia F7 Paco Traditional Spanish Flamenco Acoustic Guitar with Case Paco De Lucia: Described By: Sam CNX VXZ 7994 Title: Cordoba Iberia F7 Paco Traditional Spanish Flamenco Acoustic Guitar with Case Homage to Paco De Lucia Description: The F7 Paco Nylon-String Flamenco Acoustic
May 11, 2024Cordoba Iberia F7 Paco Traditional Spanish Flamenco Acoustic Guitar with Case Paco De Lucia
$125
George Harrison autographed Stringer Guitar: If you have any questions about an item, please message on LiveAuctioneers or send an email to bids@hiramsah.com . Displays listed are mockup photos unless listed differently in the description, the i
4 hrs LeftGeorge Harrison autographed Stringer Guitar
$50
Jelly Roll autographed acoustic guitar: If you have any questions about an item, please message on LiveAuctioneers or send an email to bids@hiramsah.com . Displays listed are mockup photos unless listed differently in the description, the i
4 hrs LeftJelly Roll autographed acoustic guitar
$50
Gio Ibanez Electric Guitar: Gio Ibanez Electric Guitar, no case. Stand not included Size 40" x 12" x 2" Literature Brooks Auction is not responsible for outbids. Questions? Call the office at (856) 694-2960 or email us directl
Gio Ibanez Electric Guitar
$25
Lyon by Washburn Electric Guitar: Lyon by Washburn Electric Guitar, no case. Stand not included Size 40" x 12" x 2" Literature Brooks Auction is not responsible for outbids. Questions? Call the office at (856) 694-2960 or email us d
Lyon by Washburn Electric Guitar
$20
Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case: Described By: Sam CNX VXZ 8011 Title: Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case Description: Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electri
May 11, 2024Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case
$475
First Act VW Gerage Master Electric Guitar, With Soft Case: First Act VW Gerage Master ElectricGuitar, With Soft Case and VW Strap. SHIPS FROM LAS VEGAS, NV
May 26, 2024First Act VW Gerage Master Electric Guitar, With Soft Case
$100
1962 Martin & Co F-50 Electric Guitar: Shipping from Las Vegas, NV. 1962 Martin & Co F-50 Electric Guitar with hard case
May 26, 20241962 Martin & Co F-50 Electric Guitar
$1,025
BC Rich Electric Bass Guitar.: BC Rich Electric Bass Guitar with soft case and strap. SHIPS FROM LAS VEGAS, NV
May 26, 2024BC Rich Electric Bass Guitar.
$105
Thomas Blug Signed Vintage VG Guitar: Thomas Blug Signed Vintage VG Electric Guitar. Summer of love electric guitar with soft case. SHIPS FROM LAS VEGAS, NV
May 26, 2024Thomas Blug Signed Vintage VG Guitar
$100
Martin / Vega V845 Acoustic Guitar: Shipping from Las Vegas, NV. Martin / Vega V845 Acoustic Guitar with hard case from Martin & Co.
May 26, 2024Martin / Vega V845 Acoustic Guitar
$400
Ibanez RX Series 60 Circa Mid 90's Electric Guitar: Shipping from Las Vegas, NV. Ibanez RX Series 60 Circa Mid 90's Electric Guitar with soft case
May 26, 2024Ibanez RX Series 60 Circa Mid 90's Electric Guitar
$100
Electric Guitar Signed by the Ramones: Electric Guitar Signed by the Ramoneslate 20th century, Kramer style, the head unmarked, maple body with amber gloss finish ink signed by members of the Ramones, Floyd Rose locking tremolo, single coi
4 days LeftElectric Guitar Signed by the Ramones
$50
Fender Squier Affinity Series Strat Stratocaster Cherry Red Electric Guitar with Molded Hard Case: Described By: Sam CNX VXZ 7998 Title: Fender Squier Affinity Series Strat Stratocaster Cherry Red Electric Guitar with Molded Hard Case Description: Fender Squier [sic] Affinity Series Strat Stra
May 11, 2024Fender Squier Affinity Series Strat Stratocaster Cherry Red Electric Guitar with Molded Hard Case
$10

More Items in Guitars & Guitar Cases

View More
BB KING owned played signed guitar gifted to the Hard Rock Café: This EARLY guitar was owned by BB KING as a teenager played lovingly for years he signed it Thanks BB King on the body and gifted it to the Las Vegas Hard Rock Café it also has a LOA from JSA with a
9 hrs LeftBB KING owned played signed guitar gifted to the Hard Rock Café
$3,600
Daphne Blue Fender Deluxe Nashville Telecaster Electric Guitar with Gig Bag Mexico: Described By: Sam CNX VXZ 7990 Title: Daphne Blue Fender Deluxe Nashville Telecaster Electric Guitar with Gig Bag Mexico Description: Gorgeous, rare, discontinued Daphne blue Fender Deluxe Nashvi
May 11, 2024Daphne Blue Fender Deluxe Nashville Telecaster Electric Guitar with Gig Bag Mexico
$425
MARTIN ACOUSTIC GUITAR, 00-I8C, SERIAL #199860: MARTIN ACOUSTIC GUITAR, 00-I8C, SERIAL #199860 (NEEDS REPAIR, HOLE)
May 18, 2024MARTIN ACOUSTIC GUITAR, 00-I8C, SERIAL #199860
$600
A 1965 Fender Jazzmaster electric guitar,: A 1965 Fender Jazzmaster electric guitar, serial number 'L7***9', of typical form in a three-tone sunburst finish with a tortoiseshell-effect pickguard, complete with original Fender hard-shell case C
2 days LeftA 1965 Fender Jazzmaster electric guitar,
£1,200
Fender Jazz Bass Electric Bass Guitar: Fender Jazz Bass Electric Bass Guitar. Circa 1966/67. Comes with soft case. 67 Stamped. Benny Munoz stamped on body under neck. SHIPS FROM LAS VEGAS, NV
May 26, 2024Fender Jazz Bass Electric Bass Guitar
$930
PRS SE Custom 24 Exotic Rosewood Natural Mahogany Electric Guitar with Gig Bag Paul Reed Smith: Described By: Sam CNX VXZ 8013 Title: PRS SE Custom 24 Exotic Rosewood Natural Mahogany Electric Guitar with Gig Bag Paul Reed Smith Description: The SE Custom 24 brings the original PRS design p
May 11, 2024PRS SE Custom 24 Exotic Rosewood Natural Mahogany Electric Guitar with Gig Bag Paul Reed Smith
$225
Gretsch Country Gentlemen Circa mid 1960's electric guitar.: Gretsch Country Gentlemen Circa mid 1960's electric guitar. Needs restoration. Comes with soft case. SHIPS FROM LAS VEGAS, NV
May 26, 2024Gretsch Country Gentlemen Circa mid 1960's electric guitar.
$205
Gibson L1 Early 1900s vintage rare acoustic guitar.: Gibson L1 Early 1900s vintage rare acoustic guitar. Comes with hard case. SHIPS FROM LAS VEGAS, NV
May 26, 2024Gibson L1 Early 1900s vintage rare acoustic guitar.
$405
Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case: Described By: Sam CNX VXZ 8011 Title: Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case Description: Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electri
May 11, 2024Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case
$475
Fender Standard Telecaster Upgrade Brown Tobacco Sunburst Mexico with Gig Bag: Described By: Sam CNX VXZ 1583 8009 Title: Fender Standard Telecaster Upgrade Brown Tobacco Sunburst Mexico with Gig Bag Description: So simple, yet incredibly versatile! Since its introduction i
May 11, 2024Fender Standard Telecaster Upgrade Brown Tobacco Sunburst Mexico with Gig Bag
$225
Fender Telecaster Thinline Electric Guitar Ash Blonde Body Mother of Pearl Pickguard Mexico with Twe: Described By: Sam HFA VX NEED Title: Fender Telecaster Thinline Electric Guitar Ash Blonde Body Mother of Pearl Pickguard Mexico with Tweed Hard Case Description: Fender Telecaster Thinline Elect
May 11, 2024Fender Telecaster Thinline Electric Guitar Ash Blonde Body Mother of Pearl Pickguard Mexico with Twe
$550
A 1979 Gibson Les Paul 'Standard' electric guitar,: A 1979 Gibson Les Paul 'Standard' electric guitar, serial number '71*****0', of typical single cutaway form, in natural finish with ivory pickguard and complete with original 'Gibson' hard case Condit
2 days LeftA 1979 Gibson Les Paul 'Standard' electric guitar,
£1,600
GIBSON GUITAR WRESTLE MANIA 20 SPECIAL EDITION: GIBSON GUITAR WRESTLE MANIA 20 SPECIAL EDITION, SERIAL #01683579
May 18, 2024GIBSON GUITAR WRESTLE MANIA 20 SPECIAL EDITION
$190
Bruce Weber Signed Gallatin “A” Rare Acoustic Electric Mandolin with Hard Case Hand Made in: Described By: Sam CNX VXZ 8015 Title: Bruce Weber Signed Gallatin “A” Rare Acoustic Electric Mandolin with Hard Case Hand Made in USA Description: Beautiful, hand-crafted Weber Gallatin �
May 11, 2024Bruce Weber Signed Gallatin “A” Rare Acoustic Electric Mandolin with Hard Case Hand Made in
$950
Brownsville Electric Guitar: Brownsville Electric Guitar
Live NowBrownsville Electric Guitar
$50
Vintage CORT Electric Guitar Fire Burst Serial # 7063698 with Hard Case: Vintage CORT Electric Guitar Fire Burst Serial # 7063698 with Hard Case. size: guitar (37.75 x 13), case (41 x 16 x 5.5) - stand not included
1 day LeftVintage CORT Electric Guitar Fire Burst Serial # 7063698 with Hard Case
$100

Recommended Musical Instruments

View More
BB KING owned played signed guitar gifted to the Hard Rock Café: This EARLY guitar was owned by BB KING as a teenager played lovingly for years he signed it Thanks BB King on the body and gifted it to the Las Vegas Hard Rock Café it also has a LOA from JSA with a
9 hrs LeftBB KING owned played signed guitar gifted to the Hard Rock Café
$3,600
Theodore Heinrich Violin & W. R. Schuster Bow: Theodore Heinrich Violin, 1921, & W. R. Schuster Bow In Vintage Lined Case. Label Inside Reads Markneukirchen 1921 Copie Antonius Stradivarius Made In Germany. Service Is Always Recommended For Antiqu
6 days LeftTheodore Heinrich Violin & W. R. Schuster Bow
$750
Aaron Willard, Jr Boston Gilt Banjo Clock: Aaron Willard, Jr (1783-1864) gilt banjo presentation clock, with original Columbia and Federal Shield belly glass and gilt lower door glass, descening in the Webb fmily from William Seward Webb Jr (b
5 days LeftAaron Willard, Jr Boston Gilt Banjo Clock
$650
Daphne Blue Fender Deluxe Nashville Telecaster Electric Guitar with Gig Bag Mexico: Described By: Sam CNX VXZ 7990 Title: Daphne Blue Fender Deluxe Nashville Telecaster Electric Guitar with Gig Bag Mexico Description: Gorgeous, rare, discontinued Daphne blue Fender Deluxe Nashvi
May 11, 2024Daphne Blue Fender Deluxe Nashville Telecaster Electric Guitar with Gig Bag Mexico
$425
MARTIN ACOUSTIC GUITAR, 00-I8C, SERIAL #199860: MARTIN ACOUSTIC GUITAR, 00-I8C, SERIAL #199860 (NEEDS REPAIR, HOLE)
May 18, 2024MARTIN ACOUSTIC GUITAR, 00-I8C, SERIAL #199860
$600
Early 19th century signed (E. Howard & Co. Boston on dial & movement) weight driven banjo clock .: Early 19th century signed (E. Howard & Co. Boston on dial & movement) weight driven banjo clock . Everything appears to be antique. Dial is old & repaint as seen in photos. H 40" w 10". Found in St Pa
6 days LeftEarly 19th century signed (E. Howard & Co. Boston on dial & movement) weight driven banjo clock .
$250
Gold Front Girandole Wall Clock, John Creed Jr, 20th c.: Gold Front Girandole Wall Clock, John Creed Jr, 20th Century - A Girandole wall clock with eagle finial, reverse painted glass tablet depicting the Roman goddess Aurora with Pegasus drawn chariot, wai
2 days LeftGold Front Girandole Wall Clock, John Creed Jr, 20th c.
$550
A 1965 Fender Jazzmaster electric guitar,: A 1965 Fender Jazzmaster electric guitar, serial number 'L7***9', of typical form in a three-tone sunburst finish with a tortoiseshell-effect pickguard, complete with original Fender hard-shell case C
2 days LeftA 1965 Fender Jazzmaster electric guitar,
£1,200
Fender Jazz Bass Electric Bass Guitar: Fender Jazz Bass Electric Bass Guitar. Circa 1966/67. Comes with soft case. 67 Stamped. Benny Munoz stamped on body under neck. SHIPS FROM LAS VEGAS, NV
May 26, 2024Fender Jazz Bass Electric Bass Guitar
$930
Antique Violin After Joseph Guarnerius in Case.: Antique Violin After Joseph Guarnerius in Case. Full size 4/4 violin with a 2-piece back and an interior label, after Joseph Guarnerius. Case 32"l.
5 days LeftAntique Violin After Joseph Guarnerius in Case.
$160
PRS SE Custom 24 Exotic Rosewood Natural Mahogany Electric Guitar with Gig Bag Paul Reed Smith: Described By: Sam CNX VXZ 8013 Title: PRS SE Custom 24 Exotic Rosewood Natural Mahogany Electric Guitar with Gig Bag Paul Reed Smith Description: The SE Custom 24 brings the original PRS design p
May 11, 2024PRS SE Custom 24 Exotic Rosewood Natural Mahogany Electric Guitar with Gig Bag Paul Reed Smith
$225
Antique 1840's Signed Howard & Davis Boston #3 Banjo Clock. Signed on the movement & the metal dial.: Antique 1840's Signed Howard & Davis Boston #3 Banjo Clock. Signed on the movement & the metal dial. Weight driven. Very clean restored condition. h 36" w 13" . Found in St Paul MN estate collection.
6 days LeftAntique 1840's Signed Howard & Davis Boston #3 Banjo Clock. Signed on the movement & the metal dial.
$250
Gretsch Country Gentlemen Circa mid 1960's electric guitar.: Gretsch Country Gentlemen Circa mid 1960's electric guitar. Needs restoration. Comes with soft case. SHIPS FROM LAS VEGAS, NV
May 26, 2024Gretsch Country Gentlemen Circa mid 1960's electric guitar.
$205
Gibson L1 Early 1900s vintage rare acoustic guitar.: Gibson L1 Early 1900s vintage rare acoustic guitar. Comes with hard case. SHIPS FROM LAS VEGAS, NV
May 26, 2024Gibson L1 Early 1900s vintage rare acoustic guitar.
$405
Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case: Described By: Sam CNX VXZ 8011 Title: Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case Description: Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electri
May 11, 2024Ibanez LGB30 Single Cutaway Hollowbody Double F Hole Electric Guitar with Hard Case
$475
Fender Standard Telecaster Upgrade Brown Tobacco Sunburst Mexico with Gig Bag: Described By: Sam CNX VXZ 1583 8009 Title: Fender Standard Telecaster Upgrade Brown Tobacco Sunburst Mexico with Gig Bag Description: So simple, yet incredibly versatile! Since its introduction i
May 11, 2024Fender Standard Telecaster Upgrade Brown Tobacco Sunburst Mexico with Gig Bag
$225
item-99948925=1
item-99948925=2
item-99948925=3
item-99948925=4
item-99948925=5
item-99948925=6
item-99948925=7
item-99948925=8
item-99948925=9
item-99948925=10
item-99948925=11
item-99948925=12
item-99948925=13
item-99948925=14
item-99948925=15
item-99948925=16
LED ZEPPELIN AUTOGRAPHED GUITAR IN CLEAR CASE
LED ZEPPELIN AUTOGRAPHED GUITAR IN CLEAR CASE
Item Details
Description
LED ZEPPELIN AUTOGRAPHED BLACK CALIFORNIA SG ELECTRIC GUITAR IN CLEAR CASE SIGNED BY ROBERT PLANT JIMMY PAGE JOHN PAUL JONES IN NEW YORK CITY WITH COA AND TAMPER PROOF LABEL PERMANENTLY AFFIXED TO THE REAR OF GUITAR FROM HOLLYWOOD COLLECTION ROCK & ROLL MEMORABILIA COLLECTIBLE MUSIC COLLECTOR STAIRWAY TO HEAVEN MANTIQUES MANCAVE HOME OFFICE LIBRARY DECOR - 41" X 16" X 4" TO CASE-VERY GOOD CONDITION-DP31521
Buyer's Premium
  • 28%

LED ZEPPELIN AUTOGRAPHED GUITAR IN CLEAR CASE

Estimate $1,500 - $1,600
See Sold Price
Starting Price $500
Sell a Similar Item
20 bidders are watching this item.
Shipping & Pickup Options
Item located in Palm Beach Gardens, FL, us
Offers In-House Shipping
Local Pickup Available
Payment
Accepts seamless payments through LiveAuctioneers
DejaVu Estate Sales & Auctions, LLC

DejaVu Estate Sales & Auctions, LLC

badge TOP RATED
Palm Beach Gardens, FL, United States
1,224 Reviews
10,627 Followers

Related Searches

Price Results
Auctions in Florida
TOP