A few sets and everything Minnesota Twins.
For the sets that I am trying to finish, I have the wants listed. They range from 1971 Topps to current issues of many brands.
I am starting to get my wants listed for my Twins collection, but, in general, if I don't have it, I would like to obtain it. My Twins collection is over 25,000 cards, so mostly looking for numbered cards, autographs, and game used, but there are always some base cards that I don't have.
I am also open to making a trade for other things that just seem cool, so if you have an idea, please let me know.