From my records of chips reported vs actual chips seen the $2.50 chip is rarer then the $100. There are $500 1 known - 3 reported, $100 3 known - 11 reported, $2.50 8 known - 8 reported, $25 22 known - 25 reported, $5 38 known - 42 reported, $1 48 known - 76 reported