Hi Ed, I agree with Greg, The very high denominations($5000 up) should be worth $100- $200. At that price I would want them in pretty good condition. The mid denominations($500 & $1000) probably $50-$75. The casinos will deal with them on an individual basis, if you were a rated player, they will probably cash chips that correspond with your level of play. Anything else, the $5's $25's etc depend on how much goodwill they want to generate. Regards, Jim