More extra chips for sale. This set of (4) chips is from COLORADO CENTRAL STATION located in Black Hawk, CO. The bottom chip is only scanned to show the reverse side of all four chips. These chips have never touched the tables and are in MINT condition.The entire set of (4) is $26.00 and I will pay for shipping. Pay Pal using my E-Mail address or personal check is fine with me. Thank you for looking.