This was given out to those who bought admissions to Rene Nezhoda's Chip Show at Palace Station a lot of years ago. They were also for sale at a table inside for those who wanted the complete set. He also issued the set of Chipcos picturing early chip dealers/collectors.

If you didn't know Rene, here is a link to a long-ago post on this bb answering Travis' question "Where is Rene Nezhoda". FYI, Rene wrote the first Illustrated book on Limited Edition casino chips, with prices! Pretty good book, but not updated, to my knowledge.

http://www.thechipboard.com/archives/archives.pl/bid/316/md/read/id/591649/sbj/where-is-rene-nezhoda/