7 11/16" x 2 5/16" Pre-Columbian Tecpatl Knife (Aztec / Mixtec / Totonac), Stermer COA, Found inHeartland Artifact Auctions4.7(893)$160(4 bids)May 23, 2026
British Stone Age Knapped Flint Bifacial Knife from FarnhamTimeLine Auctions Ltd.4.6(200)£5Jun 05, 2026
