My favorite player and his rc for each sport....

[baseballworld]

let me know if you have any

Ill use ebay for pics of them since i dont own these...there just my favorites..

Baseball (I have 2 cards for this one)
eBay: RARE 1951 MICKEY MANTLE ROOKIE RC CARD # 253 PSA MLB (item 190053015991 end time Nov-27-06 18:22:37 PST)
eBay: MICKEY MANTLE SIGNED RC ROOKIE AUTO GAI DNA SHOW TICKET (item 130048172712 end time Nov-21-06 18:18:36 PST)
couldnt find a topps one
Basketball
eBay: 1986 FLEER MICHAEL JORDAN RC PSA 8 (item 260053755621 end time Nov-21-06 18:00:00 PST)

Football
eBay: 1976 Topps Walter Payton Rookie Card RC Chicago Bears! (item 130048168779 end time Nov-21-06 18:07:20 PST)

Hockey
eBay: 1979-80 Topps #18 Wayne Gretzky Rc *Graded PRISTINE 10* (item 170050827479 end time Nov-24-06 17:00:00 PST)

 

[Ground Support]

Good Luck, I don't think you can find those anywhere but on ebay.