A 1969 NYM team signed bat is worth about $2,995 A 1969 NYM team signed baseball is worth about $650
Which team is it and what year? The value just has to do with who the signatures are, not really how many wins the team had (unless of course it was a championship season.)
Try ebay, a collector or sports memoribilia auction. It is quite recent, and if not signed, not worth a lot.
I have such a ball. I would never sell it. I have been offered $1,000.00 for it. See if steiner sports has one.
If all members of the squad signed the ball, it could be worth over 1 thousand dollars if the BEAR signed the ball as well. LE Fordham
1979 Seattle Mariners Team Signed BaseballA 1979 Seattle Mariners team signed baseball with the key signatures: Bochte, W. and Horton is worth about $75.-$100 Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the baseball. Prices may also vary based on the amount of signatures, and key signatures acquired. The more complete the baseball with key signatures the more valuable.If the signatures are not properly authenticated the baseball could sell at half the market value or less.
If the baseball is "multi-signed", and not "single signed" you would have to name the other players that signed the baseball to get an approximate value.