Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the signature. Signatures that have not been properly authenticated could sell at half the market value or less. Add for inscriptions.
how much is a signed milt pappas no hit baseball worth
A baseball signed by Andre on Amazon, is $137.99
I think it depends who signed it.
15
not much
It depends what team and who signed it.
Seriously, how would someone know this
It's worth about 17,000 dollars if not more.
I'd say over about $4000 for a baseball signed by him in 2009.
It depends on what team and who is on that team.
Sqat
a lot