Can someone give me the lowdown on these chips. I see the value is decent for a Casino that never opened, but I am seeing a number of the chips appearing on ebay recently. Has there been a hoard found or something? I have just bought a complete set for under $100, but now beginning to have second thoughts. See this guys auctions.

http://cgi6.ebay.com/ws/eBayISAPI.dll?ViewSellersOtherItems&userid=boomski200&include=0&since=-1&sort=3&rows=25