It depends on what the autograph is on (picture, football, helmet, etc) and if anyone else's autograph is also on it. That being said, most authentic Jerry Rice autographs of pictures are in the $100...
Jerry Rice card is not 1985
His Rookie card is the 1986 Topps #161 card
Here is the breakdown of value
nm-mt (8) $35
mint (9) $225
gem mint (10) $2,500 (rare)
These are psa graded completed...