The Diplo-what? Who names these things?! The Diplocaulus was a salamander-like water dweller who lived in the perm age. No, not the 1980’s. Apparently the first perm age was 250-300 million years ago. And now, not only do you own a really cool gold coin, but you know some cool stuff about fossils, too!

* This product CAN NOT be stored in your 7k Private Vault