Collectables Categories: All Oddities Shells All / Dried Starfish – Real Northern Sea Star 8–12” from Maine from $30.00 Astarte Clam Shells from $30.00 Maine Blue Mussel Shells from $30.00 Maine Sea Scallop Shells from $40.00 Jonah Crab Shells from $40.00 Sand Dollar Shells from $30.00 Razor Clam Shells from $30.00 Sea Urchin Shells from $30.00 Slipper Limpet Shells from $25.00 Oyster Shells from $30.00 Clam Shells - Soft Shell Steamer Clams from $30.00 Quahog - Little Neck - Clam Shells from $30.00 Moon Snail Shells from $30.00 Waved Whelk Shells from $30.00 Barnacle Shells from $30.00 Horse Mussel Shells from $30.00