I have several of the Gold Exchange and one of the Saddle West for trade. The magnetic strip on the Saddle West card was scratched by the casino so I couldn't do something mischevious with a blank card(!). Ah, well, don't look a gift horse in the mouth I guess.

I know some people collect business cards, but are you only interested in old ones? These two are current and I'll trade for slot cards or door keys. E-mail me if you're interested.