I've been working on 1963 Fleer baseball, though I don't ever expect to complete it.I know it isn't a very big set relative to what y'all are working on, but I am not an autograph collector, so it is just about the right size for me. I just received my 34th card today (out of 66 cards in the set.) There is probably a dozen more out on EBay that I need, although the condition on most of them is not great. There is also a Koufax for $600 OBO. That is a bit rich for my blood at the moment, though I might be inclined to send the card in if he ever does another public signing.
Cards I don't ever expect to get, because of availability or cost, include: Mays, Drysdale, Adcock, and Clemente.
I think this one is my favorite: