5 1/2" x 2 1/4" Slate Gorget, Motley / Leithoff COA, Found in Northwest IllinoisHeartland Artifact Auctions4.7(893)$42(2 bids)2 days Left
2" Piece of a Slate Gorget, Ex. Herbert Mangold CollectionHeartland Artifact Auctions4.7(893)$10(1 bid)2 days Left
4 7/8" x 2 1/4" Adze, Green Co. Illinois, Ex Donald Havlin (DH-56)Heartland Artifact Auctions4.7(893)$102 days Left
2 1/8" x 7/8" Boatstone made of Colorful Banded Slate, Motley / Leithoff COA, Marshall Co, IN.Heartland Artifact Auctions4.7(893)$12(2 bids)2 days Left
