I visited the World Trade Center Hotel in Las Vegas in September and asked about this card. No one, including the General Manager had never heard of it. (I didn't have the actual card to show them, just a verbal description) I later was able to get a couple and here is the scan..........I was told that this doubled as a phone card and door key......is this possible ? I just put an extra one on EBay............CASINORAMA is Saturday, March 24, 2001 in Arcadia, CA.......