Apologies to Frank Sinatra. When I began collecting design chips I had so many duplicates that I put my firsts in binders but left my duplicates in cases, chests, etc. As a result I have a terrible time finding my duplicates when people ask for them. E.g., I have a request for a design clay Viking ship chip--can't put my hands on it. When I began to seriously collect casino and club chips I stored my duplicates in duplicate files--and indicate duplicates on my inventories--but even now I have trouble--when I trade or sell a chip sometimes forget to erase it from my home page or inventory. Oh, well, if I can lose a car, I can lose a chip.