First of all, thanks for doing this. I like the idea of it.
Is there a way to delete a coin that I've added to my list? Example...I added the CacheHawk - AB, but I actually own the AC, so I'd like to delete that from my keeper list.
I have to say, I'm confused about the "Edition" listing. To my mind, all coins have a name (the official name being the one you get from gc.com BEFORE activating it). That name is the only name for the coin. Each coin may have many versions and finishes, but they should all be kept under a separate subheading.
I hope I'm making sense...