Mysterious Shell

Mysterious Shells are quest items from The Legend of Zelda: The Minish Cap. These blue shells, presumably from a crustacean, can be traded to Carlov for Figurines. They can be found in Treasure Chests, hidden beneath grass or bushes, be given to Link as a reward or be purchased in a shop.

After Link manages to collect all of the figurines, Mysterious Shells will cease to appear at all in the land of Hyrule, and its entry on the Quest Item Subscreen will be replaced with the Carlov Medal.