I am a big fan of Mr. Potato Head, which will explain several items on the list..
Several Mario shirts from Hot Topic (the black one with 8-Bit Mario and Bowser fighting, black shirt with long sleeves with a Super Mushroom, the SMB3 hoodie)
A retro Mrs. Potato Head (once belonged to my late Aunt Jamie, I believe)
A 55th anniversary tin filled with a recreation of most of Mr. Potato Head's original eyes/ears/etc.
Santa Spud Mr. Potato Head (as seen in Target for several weeks)
Two books on how to draw; one about drawing Manga, the other about drawing dragons (and other mythical creatures)
Rush Hour movies
The Weird Al Show on DVD
Garfield's 24th book (Garfield Takes his Licks)
A new cell phone (actually, it will be my mom's old phone because she got a new one from dad for Christmas. That's fine with me because my old phone is, well, it's old. It was her old phone the last time too, but I chose it out of pure coincidence..)
EDIT: My fiancee gave me the following.. (and updated the above list)
The Fire Mario shirt from Hot Topic (black with Fire Mario's art from New SMB on it)
Brain Age (Now I can finally see how smart I am.. or am not..)
A Mario shirt from Walmart (dark blue with Mario's head on a red and yellow logo. It says "Down since 85" under the logo)
On a side note: maybe I can get someone to take pictures of me wearing the various shirts and things, though I don't know if anybody would want to see me.. XD