== == A Chipper Jones single signed baseball is worth about $40.-$50.
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. Collectors will pay more for inscriptions such as "HOF" and pay less for personalized inscriptions like "Good Luck Chuck" In a recent (May 2008) auction a Chipper Jones single signed baseball sold at a high of $59. For more prices on single signed baseball see Related Links below.