Incredible 19" Mosasaur Dinosaur Fossil Skull, Cretaceous, Circa 80-70 Million Years Old. Northern AHeartland Artifact Auctions4.7(879)US$1,375(15 bids)Apr 19, 2026
Amazing 8 1/2" Dinosaur Keichousaurus / Nothosaur Fossil, 50-250 Million Year Old Amphibian MarineHeartland Artifact Auctions4.7(879)US$150(4 bids)Apr 19, 2026
Phenomenal Dinosaur Keichousaurus / Nothosaur Fossil, 50-250 Million Year Old Amphibian MarineHeartland Artifact Auctions4.7(879)US$90(3 bids)Apr 19, 2026
Big Fossilized PRIONOLEPIS CATAPHRACTUS or "Viper Fish" Specimen in its Fossil MatrixWestern Sportsman LLC4.5(81)US$65(15 bids)