Weapons & Armor

Spears & Spear Heads

2 1/8" Triangular Plains Knife First Image

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

2 1/8" Triangular Plains Knife First Image

2 1/8" Triangular Plains Knife

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

3 3/16" Paleo Knife, found in Knox Co., Tennessee, Ex Jeff Thompson Collection (1 of 6)

3 3/16" Paleo Knife, found in Knox Co., Tennessee, Ex Jeff Thompson Collection

Heartland Artifact Auctions

Feb 15, 2026

4" Paleo Blade Polk, Co. Florida Found Between 1968-2023 Found By Jeff Thompson (1 of 7)

4" Paleo Blade Polk, Co. Florida Found Between 1968-2023 Found By Jeff Thompson

Heartland Artifact Auctions

Feb 15, 2026

4 1/2" Archaic Knife with neat Coloring, Found Between 1968- 2023 By Jeff Thompson in Either Florida (1 of 6)

4 1/2" Archaic Knife with neat Coloring, Found Between 1968- 2023 By Jeff Thompson in Either Florida

Heartland Artifact Auctions

Feb 15, 2026

4 1/2" Paleo Ovoid Knife, found in Missouri, Ex Jeff Thompson Collection (1 of 4)

4 1/2" Paleo Ovoid Knife, found in Missouri, Ex Jeff Thompson Collection

Heartland Artifact Auctions

Feb 15, 2026

4 1/2" Archaic Knife, Found Between 1968- 2023 By Jeff Thompson in Either Florida or Georgia (1 of 6)

4 1/2" Archaic Knife, Found Between 1968- 2023 By Jeff Thompson in Either Florida or Georgia

Heartland Artifact Auctions

Feb 15, 2026

3 1/2" Paleo Blade Polk Co. Florida Found Between 1968-2023 By Jeff Thompson, (1 of 8)

3 1/2" Paleo Blade Polk Co. Florida Found Between 1968-2023 By Jeff Thompson,

Heartland Artifact Auctions

Feb 15, 2026

3 3/4" X 1 3/4" X 1/2" Paleolithic Scraper/ Blade, Found Near Dordogne, France Ex Sir Arthur Evans, (1 of 7)

3 3/4" X 1 3/4" X 1/2" Paleolithic Scraper/ Blade, Found Near Dordogne, France Ex Sir Arthur Evans,

Heartland Artifact Auctions

3 days Left

3 3/4" Archaic Blade, found in Missouri, Ex Jeff Thompson Collection (1 of 6)

3 3/4" Archaic Blade, found in Missouri, Ex Jeff Thompson Collection

Heartland Artifact Auctions

Feb 15, 2026

5 1/4" Archaic Blade Found In Missouri EX: Jeff Thompson (1 of 7)

5 1/4" Archaic Blade Found In Missouri EX: Jeff Thompson

Heartland Artifact Auctions

Feb 15, 2026

2 1/2" X 1 3/8" X 3/16" Flake Blade Knife, found in Dordogne France in 1880, Ex Sir Arthur Evans, Ex (1 of 8)

2 1/2" X 1 3/8" X 3/16" Flake Blade Knife, found in Dordogne France in 1880, Ex Sir Arthur Evans, Ex

Heartland Artifact Auctions

3 days Left

2 7/8" X 1/2" X 1/8" Paleolithic Flint Blade, Found in Dordogne, France, Ex Sir Arthur Evans, Ex (1 of 6)

2 7/8" X 1/2" X 1/8" Paleolithic Flint Blade, Found in Dordogne, France, Ex Sir Arthur Evans, Ex

Heartland Artifact Auctions

3 days Left

Large Mississippian Hand-Knapped Flint Knife (1 of 2)

Large Mississippian Hand-Knapped Flint Knife

Artemis Fine Arts

3 days Left

3 1/2" X 1 1/4" Archaic Knife, Dickey COA, Found in Hardin Co. TN., Ex Jerry Dickey (1 of 8)

3 1/2" X 1 1/4" Archaic Knife, Dickey COA, Found in Hardin Co. TN., Ex Jerry Dickey

Heartland Artifact Auctions

Feb 15, 2026

3 3/8" Translucent Agate Cobbs Blade, Marion Co. Florida By Jeff Thompson (1 of 8)

3 3/8" Translucent Agate Cobbs Blade, Marion Co. Florida By Jeff Thompson

Heartland Artifact Auctions

Feb 15, 2026

Fine Clifton Agate Projectile Point (1 of 2)

Fine Clifton Agate Projectile Point

Scollard Auctions

2 days Left

5" Stanfield Blade Polk, Co. Florida Found Between 1968-2023 By Jeff Thompson (1 of 8)

5" Stanfield Blade Polk, Co. Florida Found Between 1968-2023 By Jeff Thompson

Heartland Artifact Auctions

Feb 15, 2026

Similar Sale History

Unlock All Prices

Sold

2 1/8" Triangular Plains Knife (1 of 2)

2 1/8" Triangular Plains Knife Very well made with tiny serrations along the blade edges. High grade translucent chert. The Dakotas.

Sold

Southern Plains Beaded Tail Bag (1 of 7)

Southern Plains Beaded Tail Bag Mid/Late 1900s, Fine lazy stitch beaded long triangular hide pouch/bag with crosses and diamonds in the design. Very good condition. 18" x 2"

Sold

Plains, Group of Two Beaded Items, Early 20th Century (1 of 1)

Plains, Group of Two Beaded Items, Early 20th Century Plains Group of Two Beaded Items, Early 20th Century Beaded Hide Dance Club Length: 18 in. (45.72 cm.) Beaded Knife and Sheath 7 x 2 x 1/2 in. (17.78 x 5.08 x 1.27 cm.) Provenance:Privat

Sold

2 1/8" Knife River Flint (1 of 7)

2 1/8" Knife River Flint 2 1/8" Knife River Flint

Sold

2 1/8" Knife River Chert Pelican Lake Found in Pierre Co. SD, Keele COA Ex: Dan Maas Collection. (1 of 8)

2 1/8" Knife River Chert Pelican Lake Found in Pierre Co. SD, Keele COA Ex: Dan Maas Collection.2 1/8" Knife River Chert Pelican Lake Found in Pierre Co. SD, Keele COA Ex: Dan Maas Collection.

Sold

2 1/8" Knife River Flint Leaf Blade Browns Valley (1 of 4)

2 1/8" Knife River Flint Leaf Blade Browns Valley 2 1/8" Knife River Flint Leaf Blade from Browns Valley, Minnesota W. M. Jensen

Sold

2 1/8" Knife River Besant Arrowhead Ryan Keele COA Ex: Dan Maas, Matt Lay Collection Found in South (1 of 8)

2 1/8" Knife River Besant Arrowhead Ryan Keele COA Ex: Dan Maas, Matt Lay Collection Found in South 2 1/8" Knife River Besant Arrowhead Ryan Keele COA Ex: Dan Maas, Matt Lay Collection Found in South Dakota.

Sold

4 1/8" Triangular Knife. Holmes Co, OH. Flintridge. (1 of 2)

4 1/8" Triangular Knife. Holmes Co, OH. Flintridge.4 1/8" Triangular Knife. Holmes Co, OH. Flintridge. Ex-Lar Hothem

Sold

4 1/2" Triangular Knife. Ex-Townsend. Old tag (1 of 3)

4 1/2" Triangular Knife. Ex-Townsend. Old tag 4 1/2" Triangular Knife. Thin, made of black chert. Old tag (125/p.20) may indicate location in Sandy Hill, MD photos. Ex-Earl Townsend

Sold

4 1/2" Triangular Knife. Ohio. Glossy black flint. (1 of 2)

4 1/2" Triangular Knife. Ohio. Glossy black flint.4 1/2" Triangular Knife. Ohio. Glossy black flint. Ex-Lewis McDaniel

Sold

4 1/8" Cobbs Triangular Knife (1 of 2)

4 1/8" Cobbs Triangular Knife Great symmetry. Great eye appeal. Made of well patinated light gray Hornstone. Found by Jim Devine in Madison Co., Kentucky.

Sold

3 1/2" X 2 1/8" Cobbs Knife, Found in Unionville Illinois (1 of 9)

3 1/2" X 2 1/8" Cobbs Knife, Found in Unionville Illinois 3 1/2" X 2 1/8" Cobbs Knife, Found in Unionville Illinois

Sold

2 1/8" Crecent Knife out of the Steffinson Collection (1 of 4)

2 1/8" Crecent Knife out of the Steffinson Collection KEY WORDS: INDIAN ARTIFACT ARTIFACTS ARROWHEAD ARROWHEADS NATIVE AMERICAN MISSISSIPPIAN QUAPAW CADDO POTTERY COINS MORGAN DOLLAR PEACE DOLLAR SILVER COINS Arkansas. Now taking in consignments for pre-

Sold

2 7/8" Plains Knife (1 of 2)

2 7/8" Plains Knife Translucent high grade Chalcedony. Colorado / Nebraska area.

Sold

2 3/4" Triangular Knife (1 of 2)

2 3/4" Triangular Knife Arizona example. Ex Meyer Collection.

Sold

2 1/2" Woodland Triangular Knife, Heat treated (1 of 4)

2 1/2" Woodland Triangular Knife, Heat treated 2 1/2" Woodland Triangular Knife, Heat treated Burlington, This collection contains the personally found relics of Steve Koch, Winchester Illinois. Steve hunted relics his entire life with family and

Sold

4 3/8" Outstanding Knife River Chert Plains Triangular Knife, found in Northern Minnesota (1 of 6)

4 3/8" Outstanding Knife River Chert Plains Triangular Knife, found in Northern Minnesota 4 3/8" Outstanding Knife River Chert Plains Triangular Knife, found in Northern Minnesota

Sold

2 1/8" Corner Tang Knife. Translucent "plate" (1 of 4)

2 1/8" Corner Tang Knife. Translucent "plate"2 1/8" Corner Tang Knife. Translucent "plate" Chalcedony (comes with a section of the raw chert). Polk Co, IA. Ex-Dave Harvey. Found by Tim Morton

Sold

2 11/16" Archaic Triangular Knife - Stermer COA (1 of 2)

2 11/16" Archaic Triangular Knife - Stermer COA Pretty jasper example with nice flaking found in Lee Co., Alabama. Stermer COA.

Sold

2 1/8" Base Tang Knife, FB David Shand near Wimberly, (1 of 5)

2 1/8" Base Tang Knife, FB David Shand near Wimberly,2 1/8" Base Tang Knife, FB David Shand near Wimberly, Texas, Gem Grade Arrowhead, Native American Artifact

Sold

Excellent 2 5/8" NW Triangular Knife (1 of 2)

Excellent 2 5/8" NW Triangular Knife Well made and beautiful. High Grade Purple Jasper. Washington State.

Sold

3 1/2" Flint Ridge Triangular Knife, Collection of Jeff (1 of 4)

3 1/2" Flint Ridge Triangular Knife, Collection of Jeff 3 1/2" Flint Ridge Triangular Knife, Collection of Jeff Gower, Mostly Personal Finds from NE MO, however a couple were purchases from local farm sales in the area

Sold

Sterling Silver Spoon, Knife Handle & More 7 Pcs (1 of 11)

Sterling Silver Spoon, Knife Handle & More 7 Pcs Lot includes 1 sterling silver spoon inscribed TIFFANY & CO STERLING weight approximately 1.12 OZT , 1 Butter knife with handle inscribed STERLING (Total weight of entire knife 2.18 OZT). 1 Spoon insc

Sold

2 1/8" Cody Complex Red River Knife / Scottsbluff, Motley COA, Travis County Texas, Very Colorful (1 of 5)

2 1/8" Cody Complex Red River Knife / Scottsbluff, Motley COA, Travis County Texas, Very Colorful 2 1/8" Cody Complex Red River Knife / Scottsbluff, Motley COA, Travis County Texas, Very Colorful Example, Super Thin & Well Patinated Indian Arrowhead

TOP