I just purchased a signed Brett Favre Bart Starr replica NFL football for $201 on Ebay. This will certainly give you a good idea of the value in an open auction situation. I believe the value would be at least another $200 higher if it had been an official NFL leather football.
50.00
$500.00
$175
Less than 50 cents.
thousands of dollars
i sold mine for $800, it was the 2006 championship football
Probably around $500
about 100 bucks
About 10-15k
A LOT. :>
1p
1000 dollars