Here's a chip I came across on eBay, with quite a story to go with it. It's listed as a K in TCR. Did this place really go out of business in 1980 with NO redemption period whatsoever? I keep trying to picture someone walking out of a casino with nearly a full box of $100s in his pockets, and saying "oh well" when the place is boarded up the next day.

http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=442791695