Not sure if others caught this but there's a set of 5 Vegas World cards on eBay but not in the slot card category...

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=220729185454&ssPageName=STRK:MEBIDX:IT

The seller has been contracted to sell off Bob Stupak's estate items including tons of chips, Bob's personal business cards and other memorabilia. There's even Bob's personal satin jacket on auction right now.

http://cgi.ebay.com/BOB-STUPAK-ACTUAL-VEGAS-WORLD-JACKET-OUT-HIS-CLOSET-/360339769574?pt=LH_DefaultDomain_0&hash=item53e5ec88e6