AI Appraisal Estimate

This is a regulation-sized official baseball from the inaugural 2006 World Baseball Classic (WBC). The ball is constructed of a white leather cover featuring a prominent multi-colored 2006 WBC logo which incorporates blue, yellow, green, and red elements encircling a stylized baseball graphic. It features the signature red raised stitching characteristic of professional-grade balls. Notably, there is a hand-signed autograph in blue ink located on the side panel near the stitches. The autograph appears to be written with a felt-tip pen. The ball is currently housed in a clear acrylic protective display cube, which has helped preserve its condition. Physically, the leather appears bright and retains its original creamy white color with minimal signs of yellowing or typical age-related spotting. The ink of the signature is crisp, though the identity of the signer would require specialized verification to confirm market value. There are no visible scuffs, grass stains, or indications of game use, suggesting it was acquired specifically as a souvenir or for autograph purposes. The craftsmanship is consistent with official league manufacturing standards of the mid-2000s.

I have conducted a visual examination of the 2006 World Baseball Classic (WBC) official baseball. The item appears to be an authentic 'Official Game Ball' produced for the inaugural tournament, characterized by the correct multi-colored logo and high-grade leather construction. The condition is excellent; the leather displays minimal toning, and the red stitching remains vibrant. This indicates the ball has been stored correctly in its acrylic housing, protected from UV damage and moisture. The current market value is heavily dependent on the identity of the blue ink signature. The 2006 tournament featured iconic rosters including Ichiro Suzuki, Derek Jeter, and Ken Griffey Jr. If the signature is verified as a star player, the value would sit at the high end or exceed the provided range. If it is a generic team-signed or common player ball, the value is driven primarily by the rarity of the inaugural 2006 logo ball itself, which sells for $75-$125 even unsigned. Critically, from image analysis alone, I cannot verify the authenticity of the autograph. To achieve full valuation, a physical inspection is required to analyze ink penetration and stroke flow (to rule out a 'stamped' signature or 'clubhouse' proxy). I would also require a Certificate of Authenticity (COA) from a reputable third-party authenticator like PSA/DNA or JSA. Provenance documentation explaining how the ball was acquired (e.g., at a specific game or signing event) would further solidify its market position. This appraisal assumes the signature is authentic but lacks specific identification of the signer.