If it is a silver one and he has a ball it is worth about $2,500
Check out Beckett's-they are the ultimate authority on sports card value and pricing without having to go to an individual appraiser. Value will depend on condition of the card, in addition to other factors.
This is the ultimate pricing and value guide site for football cards and sports cards, in general.
Here is the link:Beckett's
This is the ultimate pricing and value guide site for football cards and sports cards, in general.
Here is the link:Beckett's
$25.00