Large Clam Shell (Tridacna-Geigas) with Collection of Seashells, 8"h x 20"w x 12"dBill Hood & Sons Art & Antique Auctions4.6(759)US$300(3 bids)Apr 21, 2026
Monumental More Than 2 Foot Long Tridacna Gigas Giant Half ClamshellSarasota Estate Auction4.7(641)US$225(2 bids)7 days Left
Highly Ruffled Tridacna Gigas Giant Half Clamshell SpecimenSarasota Estate Auction4.7(641)US$807 days Left
Half-Foot Long Polished Pearlized Chambered Nautilus Specimen on Lucite StandSarasota Estate Auction4.7(641)US$150(1 bid)7 days Left
