A Collection of Natural Geodes, Minerals, and Fossilized Ammonite SpecimensCapsule Auctions4.7(189)$100Aug 4, 2026
Albert de Grossouvre – Set of 2: Paleontological Studies of Ammonite Fossils – LithographsDahlstroms Auctioneer4.3(20)€20Aug 4, 2026
Polished Ammonite Fossil On Steel Stand (Cleoniceras sp)Weatherham Estate Treasures3.9(245)$3756 days Left
Ammonite Fossil, Found in Madagascar, 240-66 Million Years Old, Devonian to Cretaceous PeriodHeartland Artifact Auctions4.7(906)$10Aug 9, 2026
Albert de Grossouvre – Set of 2: Fossilized Ammonites of the Cretaceous Period – LithographsDahlstroms Auctioneer4.3(20)€20Aug 4, 2026
