Polished Ammonite Fossil On Steel Stand (Cleoniceras sp)Weatherham Estate Treasures3.8(241)$375Jul 02, 2026
Polished Ammonite Spiral Shell Fossilized SpecimenMiddleManBrokers Inc.4.7(541)$35(4 bids)Jun 25, 2026
5" x 3 1/2" Fossil Ammonite, Sliced and Polished Natural Segment from MadagascarHeartland Artifact Auctions4.7(899)$24(2 bids)4 days Left
16.45 Carats Madagascan Ammonite Fossil Pair - Polished Specimen, 30XBThousandPlanet4.6(289)$51 day Left
