Hey everyone, I just found these chips today and I know nothing about them. Are they UFC's? Illegals? Or something else? I'm 99.9999% sure the roulette is just a generic but figured I would post it anyways. Pics of the front and back are included. The hotstamp is weak on the one but it says "Fort Abraham Lincoln Foundation .50" on both sides. Any info would be very much appreciated. Thanks a lot, Dan R-8220