Anyone else collect? I try and get mine authenticated (GAI or PSA) or I buy them that way! I have amassed quite a collection that I am psyched with. Here is a off the head run down of some personal favorites for various reasons:
Set of 8x10 glossies of the 1998 40 man roster: players listed here: http://www.baseball-reference.com/teams/NYY/1998.shtml.
Non Authenticated Gehrig picture, family heirloom.
16x20 DiMaggio picture.
Mantle and Dimaggio 1950 WS picture.
2 8x 10 Mantle photos.
Mantle ball.
A Mantle plate with the sig fired in.
Berra signed 1958 yearbook.
Rizutto 1961 'MVP' Topps card.
Hank Bauer 8x10 pic.
Game used and signed Whitey Ford jersey.
Game used and signed Bobby Richardson jersey.
Game used and signed Paul O'Neill jersey.
Game used and signed Sheffield jersey.
8x10 Richardson picture.
Jeter and A-Rod 8x10.
A-Rod, Matsui, and Sheffield picture.
Alex Rodriguez 8x10.
Famous shot of Aaron Boone rounding the bases (8x10).
2 Graig Nettles 8X10 pics.
Ball signed by Mattingly and Randolph.
Sparky Lyle ball.
Hal Lanier ball.
Dennis Rasmussen ball.
Charles Hudson ball.
Gary Ward ball.
Dave Righetti ball.
and my stupid Uncle just parted with another family heirloom for about $1,000 (if memory serves) - a signed and over 80 year old team 1927 ball passed down from through the family from an uncle for generations who was friends with Ruth back then. Ahhhhhhhhhhhhhhh! I would have snatched that in a second if I knew he was parting with it.
Oh yeah, I have a signed Reggie candy bar as well, believe it or not. It is in my arrogant asshole pile with a Dave Winfield ball!
Other notable non-Yankees include; Ted Williams, Stan Musial, Willie Mays, Duke Snider, George Brett, and for other sports Pele, Wayne Gretzky, Tim Brown, Jerry Rice. Also have a grip of lesser players not worth the authentication process at this point.