Beckett Sportscards is the premier price guide for sports cards. It is listed in their price guide at $1200 to $1800 ungraded depending on condition. There are professional grading companies that can authenticate the card and appraise it's condition. If it is favorable it will increase it's value.
autograghed football Baltimore colts 1964 by johnny unitas and team
50.00
$500.00
$175
i sold mine for $800, it was the 2006 championship football
Probably around $500
About 10-15k
about 100 bucks
A LOT. :>
1000 dollars
1p
Like 3 or 4 dollars