The first set I completed minus 1 was the 1916-1920 Bighead strip cards. It is an impossible set to complete. I then moved on to d304's which were available and fun, but getting really expensive towards the end. The only set I completed and have since upgraded when I get a chance is the d359/e104/t208 set of all images. To me set collecting is not as much fun as collecting a favorite player or buying a card because you like the image. Sometimes it is boring, takes a long time, and some cards in the set just plain suck. Here are a few of my cards from these sets...