Artwork. specialy those of the great cartoonists.
(Crumb, Waterson, Schultz, Jones, Herriman, etc)
And I’d love to get my hands on some groovy movie props.
I’ve always wanted to collect a harem…
I’d definitely collect books, and dragon statues.
Those penis pillows from that other thread. And vibrators. Actually only one would do. Can I just collect men? What about tongues?
I’d collect women, if they’d be so agreeable as to let me. 
Is there anything on God’s green earth as wonderful as an intelligent, beautiful woman? I don’t think so.
The heads of my enemies.
Sketches by daVinci or Michaelangelo…unfinishes pieces of preliminary art, giving insight to the artistic thought processes of these two geniuses.
Or celebrity panties.
Iagree with hypergirl, collecting vibrators would be fun. Or just a collection of sex paraphenillia (how do you spell that anyway?) I used to have a collection of condoms, then my sister stole them while on a plane and I couldn’t very well fight her for them without making a scene. Oh darn!
If I had the money, or any money at all, I’d love to start a collection of Disney songs, music and lyrics. I am the type of person that will never grow up and I love Disney songs, used to have dozens and dozens of them memorized, oh the days before useless memorization in school. but I’d love to collect songs.
Kitty
Electronics.
Whether they be T.Vs, computers, videogames… Oh, spy gear. Can’t forget spy gear! I have a fascination with that stuff. Damn, I want money!
I was thinking the same thing, but they would be naked.