Here are two coins I've had for awhile. The swiss coin I've had for probably 25 years. The Greek coin I didn't realize I even had until the other day. The Swiss coin is obviously a 5 Frank coin but what is the Greek coin? Are they worth millions of dollars?
I'm not too sure, not my area of interest on world coins.... But, I'd assume that your "sentimental" value of the one you've had for 25 years is greater than the book value, the one on the left looks like something you can pick up for under 1.00 , but, the right one has a pretty neat design, give me a few and I might be able to get ya a value.
Cool! Thanks for the info. Mostly I just wanted to know what denomination the Greek coin was. Now I know. Mostly I've held onto the Swiss coin because it was such a nice coin. It has some sentimental value too. I wish I could remember where the 2 Drachmai came from. It was a complete surprise when I came across it. Thanks again.