I have found that when I list a set in my collection, I am also listing the individual cards in that set. The reason is that a set only appears to show the quanities of sets owned along with the number of cards in that set ( which is a number that I decide the set has in it) . It does not show me the individual cards or the individual card prices. On the reports it will not show the individual cards in that set. Do you input a set and then set the card numbers in that set to 0, knowing you input the individual cards in the system for that set. Thus preventing the system from doubling up the count?
I guess I am not sure how to properly use the set function and also see each indiviudal card in that set counted and shown with a quantity.