I have two different sets of 25 different tokens each from the Franklin Mint. They are called "The Official Gaming Coins of the World's Great Casinos". I believe these sets are from about 1985-6. One set is in a red box, the other in a green box. The "coins" are made of silver. Who knows anything about these sets? I'm thinking about selling them, however, I know very little about them. Any information you can provide would be very much appreciated. Such as, how much do they sell for? (Sorry about the bad quality pictures, I'll have to take some better shots).