Transportation & Travel Collectibles

Nautical & Maritime Collectibles

Kenton Hardware Co. Boats & Canoes

Gunboat Prototype First Image

#image-loader-main { display: none; }

Gunboat Prototype First Image

Gunboat Prototype

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

Vtg Brass Sextant Navigational Instrument W Wd Box (1 of 9)

Vtg Brass Sextant Navigational Instrument W Wd Box

The Benefit Shop Foundation Inc.

7 days Left

Chinese Pure Silver Boat Yan Di (small cup for adding water to an inkstone) (1 of 9)

Chinese Pure Silver Boat Yan Di (small cup for adding water to an inkstone)

Chairish Auctions

MOUNTED BUILDER'S HALF HULL MODEL OF THE PROPOSED IRONCLAD SCREW STEAMER "LITTLE KEOKUK" 19th Centur (1 of 2)

MOUNTED BUILDER'S HALF HULL MODEL OF THE PROPOSED IRONCLAD SCREW STEAMER "LITTLE KEOKUK" 19th Centur

Feb 26, 2026

MOUNTED HALF HULL MODEL OF THE CLIPPER SHIP "A. MCDERMOTT" 19th Century Backboard 14.5" x 69". (1 of 2)

MOUNTED HALF HULL MODEL OF THE CLIPPER SHIP "A. MCDERMOTT" 19th Century Backboard 14.5" x 69".

Feb 26, 2026

A RARE OTTOMAN NAVAL SEXTANT, 19TH CENTURY (1 of 3)

A RARE OTTOMAN NAVAL SEXTANT, 19TH CENTURY

Oriental Art Auctions

Feb 15, 2026

A POLYCHROME SHIP MODEL OF THE PADDLE STEAM MOUNT WASHINGTON, by Fred Nagel (1 of 12)

A POLYCHROME SHIP MODEL OF THE PADDLE STEAM MOUNT WASHINGTON, by Fred Nagel

Los Angeles Antiques

Feb 15, 2026

BRASS SIGNAL CANNON DESK STANDISH 20th Century Height 5.5". Width 17.5". Depth 11.25". (1 of 3)

BRASS SIGNAL CANNON DESK STANDISH 20th Century Height 5.5". Width 17.5". Depth 11.25".

Feb 26, 2026

Handcrafted USS Constitution Ship Model Nautical Copper 32H 38W 13D (1 of 18)

Handcrafted USS Constitution Ship Model Nautical Copper 32H 38W 13D

4 days Left

BRASS SIGNAL CANNON 19th Century Height 15". Length 40". (1 of 2)

BRASS SIGNAL CANNON 19th Century Height 15". Length 40".

Feb 26, 2026

LT SNOW "STRONG" YACHT CANNON. (1 of 7)

LT SNOW "STRONG" YACHT CANNON.

Poulin Antiques & Auctions

Feb 28, 2026

LARGE AND IMPRESSIVE MOUNTED HALF HULL MODEL OF THE "CONQUEST" 19th Century Backboard 14.25" x (1 of 2)

LARGE AND IMPRESSIVE MOUNTED HALF HULL MODEL OF THE "CONQUEST" 19th Century Backboard 14.25" x

Feb 26, 2026

(2) Keystone Fire Boat & Wooden Battle Cruiser (1 of 4)

(2) Keystone Fire Boat & Wooden Battle Cruiser

3 days Left

A model of the 26-gun corvette HMS 'Eurydice', early 20th century, (1 of 4)

A model of the 26-gun corvette HMS 'Eurydice', early 20th century,

Sworders Fine Art Auctioneers

Feb 24, 2026

BRASS SIGNAL CANNON 19th Century Height 13". Length 25". (1 of 1)

BRASS SIGNAL CANNON 19th Century Height 13". Length 25".

Feb 26, 2026

Leonardo Da Vinci Bombarda Cannon Model (1 of 5)

Leonardo Da Vinci Bombarda Cannon Model

SebastianCharles Auctions

Feb 24, 2026

Antique Folk Art Painted Wooden Ship / Ocean Liner Model (1 of 18)

Antique Folk Art Painted Wooden Ship / Ocean Liner Model

Kavanagh Auctions

Feb 21, 2026

Similar Sale History

Unlock All Prices

Sold

Gunboat Prototype (1 of 1)

Gunboat Prototype Probably Kenton Hardware Kenton, Ohio - Circa 1898 These Spanish-American War period gunboats took their silhouette from the dreadnoughts of the Prussian Navy. They have prows shaped like knife blades

Sold

Leica 'Snapshot' with prototype Snapshot Elmar 3.5cm * (1 of 20)

Leica 'Snapshot' with prototype Snapshot Elmar 3.5cm *Very rare Snapshot Leica with original wide-angle 35mm finder, in excellent condition (small crack in the finder), with prototype 'Snapshot' Elmar 4.5/3.5cm, FOKOS rangefinder and special case - the l

Sold

GOI Leningrad prototype outfit (1 of 20)

GOI Leningrad prototype outfit An exceedingly rare prototype of the famous Leningrad camera. The GOI-Leningrad was widely unknown for many years and remained mysterious until 1990 when a drawing of the camera appeared in Pont/Princ

Sold

Leica IIIc Betriebskamera no.250 with Leica-Motor prototype ex. Leitz Museum * (1 of 20)

Leica IIIc Betriebskamera no.250 with Leica-Motor prototype ex. Leitz Museum *An extremely rare and highly sophisticated clockwork motor, designed after WWII by the Leitz engineer and Head of Camera Research Willi Wiesner as a replacement for MOOLY. This prototype's most distin

Sold

Jason Becker's Peavy Prototype Numbers Guitar (1 of 19)

Jason Becker's Peavy Prototype Numbers Guitar Jason Becker's Peavy Prototype Numbers Guitar Peavy Guitars made this one-of-a-kind prototype just for Jason. This 'superstrat' design, with its witty and colorful fret markers, reflects the feeling o

Sold

Ercole Barovier prototype Tessere vase (1 of 3)

Ercole Barovier prototype Tessere vase Ercole Barovier prototype Tessere vase Barovier & Toso Italy, 1961 polichrome glass tessere 4.25 dia x 9.75 h inches Incised signature and dated to underside: [Ercole Barovier 1961]. Literature: Venet

Sold

Hologon 8/15mm prototype * (1 of 15)

Hologon 8/15mm prototype *A very special, pre-production Carl Zeiss 15mm Hologon f/8 lens for Leica M, in beautiful, near mint condition, with a special finder, original center filter and an original brochure from 1974 showing

Sold

Martin Custom Prototype D-45 Tree of Life Guitar (1 of 10)

Martin Custom Prototype D-45 Tree of Life Guitar Martin Custom Production Prototype D-45 deluxe Brazilian Rosewood Tree of Life acoustic guitar. Marked inside body "Custom 506282" (1991) with Martin Production Prototype label inside body. Stunning,

Sold

A Prototype Bullwinkle and Rocky Lunchbox and Thermos. (1 of 10)

A Prototype Bullwinkle and Rocky Lunchbox and Thermos.(Universal, 1962) A Bullwinkle and Rocky prototype Thermos and lunchbox manufactured by Universal Vacuum Products. The Thermos features a wrap-around photostat of the show's main characters, while the

Sold

A Prototype “Dudley Do-Right" Lunchbox and Thermos. (1 of 7)

A Prototype “Dudley Do-Right" Lunchbox and Thermos.(Universal, 1960s-70s) A “Dudley Do-Right” prototype Thermos and lunchbox manufactured by Universal Vacuum Products. The Thermos features a wrap-around photostat of the show's main characters,

Sold

Elizabeth Taylor's Prototype Avon "Taj Mahal" Necklace (1 of 10)

Elizabeth Taylor's Prototype Avon "Taj Mahal" Necklace Elizabeth Taylor's Personally Owned Prototype Avon "Taj Mahal" Necklace W/Letter of Provenance - This necklace was created as a prototype by Avon Products and given to the late actress, Dame Elizabeth

Sold

Leitz Elmarit 50mm f/2.8 Prototype (1 of 12)

Leitz Elmarit 50mm f/2.8 Prototype Äußerst seltenes Versuchsmuster eines starren 5 cm Elmarit in schwarz eloxierter Ausführung mit maximaler Blendenöffnung 1:2.8 und Vorderfassung zur Verwendung mit E39 Einschraubfi

Sold

Summitar* 2/5cm (Summicron prototype) * SN: 812292 (1 of 9)

Summitar* 2/5cm (Summicron prototype) * SN: 812292 Very Rare Prototype Of The Later Summicron With Thorium-Oxide Element, In Correct Focusing Mount With A Diaphragm To 22; A Small Series Of These Lenses Have Been Produced For Testing In 1950 - Three Y

Sold

Nikon SP2 prototype * SN: 6223719 (1 of 12)

Nikon SP2 prototype * SN: 6223719 Extremely Rare Prototype (Only 2 Units Known To Exist), Slightly Simplified Variation Of The Sp Model With Blanked Out Wide Angle Finder, In Very Good Condition And Working Order, Titanium Foil Shutte

Sold

GOI Helios-40 1.5/8.5cm prototype (1 of 16)

GOI Helios-40 1.5/8.5cm prototype The second known example of the Helios-40 prototype (the lens no.51015033 can be seen in Mladek 'Interessante Kameras und Objektive der ehemaligen Sowjetunion' on page 49), brass body in chrome finish

Sold

Johnny Winter Prototype Guitar (1 of 10)

Johnny Winter Prototype Guitar Beaumont Special. By Dean B. Zelinsky. No. 1 Prototype. According to bandmate Paul Nelson, this is beautiful, heavily engraved instrument is the last guitar Johnny played before he died, and he can be

Sold

Leica M9 10715 Titan Set Prototype *, 2010, no. P-009 (1 of 8)

Leica M9 10715 Titan Set Prototype *, 2010, no. P-009 prototype of the famous Titanium edition designed by Walter de Silva, with matching Titanium Summilux 1.4/35mm ASPH. no.4107992, titanium hood, cap, test certificate, two books, battery, charger and p

Sold

Impressively Scaled Working Patent Model - Prototype for the Iconic Mechanical Tricycle (1 of 14)

Impressively Scaled Working Patent Model - Prototype for the Iconic Mechanical Tricycle Made by the Stevens and Brown Company. Connecticut - Circa 1870 - 16 1/2" Long. From the Barney Barenholtz Collection. From the Tom Anderson Toy Collection. This might easily be considered one of the

Sold

Veleno 1970 Chrome Prototype Guitar (1 of 20)

Veleno 1970 Chrome Prototype Guitar Chrome is pitted, has wear. Hard case included. All guitars, stringed instruments, amplifiers, parts, and pedals in this auction are sold as/is. We have done our best to inspect for any major visible

Sold

Audemars Piguet "Prototype No. 2" 30mm 18K Watch (1 of 9)

Audemars Piguet "Prototype No. 2" 30mm 18K Watch Audemars Piguet "Prototype No. 2" 30mm Quantieme Perpetuel Automatique 18K Yellow Gold Moon Phase Watch W/Black Alligator Strap & Folding Leather Case W/Papers from AP - This magnificent and rare inve

Sold

Leica M9 Prototype black paint (1 of 13)

Leica M9 Prototype black paint Prototyp der ersten Leica M Digitalkamera mit Vollformatsensor (CCD). Die Ausführung der Deckkappe entspricht baulich noch der von der Leica M8, ohne die seitliche Stufe und mit LCD Bildzählwerk auf

Sold

Fulvio Bianconi prototype Con Macchie vase (1 of 3)

Fulvio Bianconi prototype Con Macchie vase Fulvio Bianconi prototype Con Macchie vase Italy, c. 1950 glass with abstract internal decoration 4.25 w x 2.5 d x 8.75 h inches Incised signature to underside: [Fulvio Bianconi]. Literature: Venini G

Sold

Fulvio Bianconi, prototype Pezzato vase, model 905 L64 (1 of 3)

Fulvio Bianconi, prototype Pezzato vase, model 905 L64 Fulvio Bianconi prototype Pezzato vase, model 905 L64 VeniniItaly, 1962polychrome patchwork glass4.25 dia × 8.5 h in (11 × 22 cm) This work is a prototype sample used to illustr

Sold

Asahi, ATC Mercedes Space Patrol Prototype (1 of 2)

Asahi, ATC Mercedes Space Patrol Prototype Asahi, ATC Mercedes Space Patrol Prototype, Japan, tin, 21 cm, handpainted prototype, C 2

TOP