I have never been a collector of any music memorabilia, but I do have an Yngwie Malmsteen pick on a necklace I caught from his "Odyssee" tour. I wouldn't mind getting a Jorn Viggo Lofstad pick though. He has been my second favorite guitarist for about five years or so (whenever Celestial Entrance came out) up until I saw him a few weeks ago. He was so awful, that he pushed the mighty Wolf Hoffmann out of first place.
Bryant