Hollow Spy Coins
Whether you're a super spy or just have something to hide, these cool new Hollow Spy Coins will keep your secrets safe. These Quarters and Half Dollars are real coins that have been precision hand-milled to create a secret compartment inside. They are perfect for stashing away Micro SD memory cards, top-secret notes, microfilm and more, just fill them up, close and drop in your piggy bank for complete secrecy. When closed, they are indistinguishable from regular coins and easy to open with the included unlocking ring.