Just put the ones you have up mate & it saves so much time. It also seems very sus that you only say "yes, I have it" after someone asks. Yes, the prices may be cheap but it takes 2 minutes toput up who you have. #1 Eels Fan & tak35bne can do up a whole trade list of their 1000's of cards. I am sure you can put up a list of your cards. There is only 16 in the set!