...depending on the condition of the chip and quantities you're asking about, I've seen the previous and current MGM Grand Detroit "quarters" go anywhere from $1-$2.50 each; there's a guy over on Chiptalk that used to ask for $3 for these in "mint" condition, in fact. "Value" being relative to what two parties agree on, if I had a quantity of them, I'd sell them more toward the lower end of the scale rather than the upper end, but that's just me.