I know the Grand Casino in Gulfport was erased by Hurricane Katrina. All the chips I've seen from there have been on the H&C mold, including the NCV chips. I've never seen an inverted H&C and I've never seen a $1000 chip either. Can anyone confirm whether or not this is a legit chip?

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=200153285963&ssPageName=ADME:B:SS:US:1