why have a chip rack ,? nobody follows it ,example !.a guy in his auction just sold a z2 =$1600 chip for $333 thats not even a 1/4 whats it worth ,now i have one just like it ,i put it in a buy it now for $750, less than 1/2 of book! guess what ? it justs sits there ,too much money ,i could have bought one like it for $333 ,i think the book gives everyone bragging rites ,like look at my chips, there worth $5000 just.look here in the book. when there only worth $2000 or less in real life. i put 10 chips for sale, all under book price ,no buyers ,they offered 1/4 low book price??????? so why the chip rack .jer just curious ..............