Orthoceras Ammonite Fossil Devonian Period lot of 5Heartland Artifact Auctions4.7(872)US$10Mar 08, 2026
MIXED SHELL AND FOSSIL LOT ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(489)US$316 hrs Left
Lot 20 Vintage Exotic Seashell CollectionThe Benefit Shop Foundation Inc.4.4(3.4k)US$25(5 bids)1 day Left
Abalone Shells with Iridescent Mother of Pearl Interiors (4)Crossroads Estate Solutions4.4(20)US$10Mar 15, 2026
