Potential eBay Buyers Beware! The seller forgot to mention in their auction that they have (100) of these chips for sale. They offered me a box of (100) chips in used condition for $5,000! The chip books for $30-$39 in The Chip Rack, but I would guess these prices will decline. The Official U.S. Casino Chip Price Guide rates the chip R-9 (4-7 exist). Click the link below to see the eBay auction.