I don't have all that many. Anytime I ran into them I would put them in a 2x2 holder and stick them in a small box. .......After I moved, I hide things...Then I don't remember where I put them. hahaha
You posted some about a week ago and I've been thinking about it since. If they are where I think they are it will be a while until I get to them.

I collected world coins and have the big books for those and were able to id most of those. But when it gets into the ancient stuff I don't think I've ever even tried.