Tom seaver autographed baseball

Answer 1

A Tom Seaver single signed Baseball is worth between $85.-$140.

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. In a recent auction a Tom Seaver single signed baseball sold for $155.35