Take a look at this eBay auction, link below, for an over stamped $100 Main Street Station 1st issue casino chip. The seller was looking for "only" $699.95! This is an R-9 chip IF NOT OVER STAMPED. If you think that price isn't out of line, you should buy my R-10 $500 Main Street Station 1st issue chip. My chip is pictured here. I'll let this better chip go for "only" half the price of the lesser $100 eBay auction chip.