Hi Don; With the convention now concluded and another weekend coming up, I would suggest that you take a couple hours off and check out the club website where many of your questions can be answered by viewing the information that has been stored there about Borland "commemoratives" and other fantasy chips and outright fakes. Click on the link when you have some free time to spare and absorb some of the information provided.

BTW: This is an excellent site for experienced chippers to direct novice ebay bidders who have similar questions about suspected material being offered.