4 3/16" Clovis Preform. Novaculite. Arkansas. Ex Hattabaugh and Hollabaugh. Partain COA.Tony Putty Artifacts4.7(429)$60(1 bid)Nov 7, 2026
2 3/8" Sonota Side Notch. South Dakota. Knife River Flint. Found by Don Miller. J. Davis COA.Tony Putty Artifacts4.7(429)$60(1 bid)Nov 7, 2026
4 7/8" Clovis Knife Found in Pike Co. Illinois. w/ COA. Very large example that displays good useNorth American Artifact Auctions4.7(247)$10Nov 7, 2026
2 1/8" Side Notch, Local Glossy Chert, Clay Co., ArkansasHeartland Artifact Auctions4.7(915)$10Oct 25, 2026
1 15/16" San Patrice, Local Chert, Clay Co., ArkansasHeartland Artifact Auctions4.7(915)$10Oct 25, 2026
