I suppose in some countries you can actually buy things with coins. Here in the U.S. they might as well discontinue them. Nevertheless, if you still collect foreign coins, this cute Goen Cat Bank might interest you. It has a small hole in the center, so you want to make sure you use coins that are compatible.
Come to think of it, coins would be easier to store if they had a hole in the middle. You have got to respect the Japanese for their innovation. You can have this cat for $20.