What is the value of a baseball signed by Stan coveleski?

Answer 1

A Billy Herman single signed Baseball is worth about $50.-$75.

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. In a recent auction a Billy Herman single signed baseball sold for $89.63 For more prices on single signed baseball see Related Links below.

Answer 2

A Stan Musial signed baseball is worth about $80.-$150.

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. Signatures that have not been properly authenticated could sell at half the market value or less. Add for inscriptions. The baseball being signed in Hawaii has no effect on the value. In a recent auctions a Stan Musial single signed baseball sold for $107.55 an occasional pristine signature on a mint ONL baseball does sell as high as $120.-$150.