Knightia Fish Fossil Green River Formation Wyoming 53.5 to 48.5 Million Years OldHeartland Artifact Auctions4.7(868)$12(2 bids)Feb 15, 2026
Fossilized Shark Tooth in Stone Matrix ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(472)$122 days Left
FISH FOSSIL IN MATRIX ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(472)$82 days Left
Fossilized Fish Jaw in Sandstone Matrix Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(472)$122 days Left
