I pulled these out of a world coin bin at the Baltimore show along with quite a few other coins. The one from Guinea has a book value of $20 for VF and $40 for XF. Also, the Rwanda coin is a rotated die. Did anyone else pick up anything at the show?
Thank you; I believe I accidentally picked up two of them up. After spending 2-3 hours in a world coin bin, I was starting to see double and didn't spend too much time looking over what I set aside.