I have listed a few slot cards on eBay. Included are the first issue cards from New York New York and Ellis Island. I have also listed a few other not so common cards. Please click on the link below if you are interested. THANKS for looking.

http://cgi6.ebay.com/aw-cgi/eBayISAPI.dll?MfcISAPICommand=ViewListedItems&userid=goto66&include=0&since=-1&sort=3&rows=25