I am very new at this, and would appreciate some advice. I have a $25 Chip from MGM that was issued for a Championship boxing match between Bruce Seldon and Mike Tyson on 7/16/96. The fight never took place, but the chips were still put into circulation at the MGM Casino. The chip has Tyson's picture on one side, and Seldon's on the other.

Can anyone give me some idea of the chip's value?

Thank You-

Paul