AI identification & appraisal estimate

Multi-Signed Boston Red Sox Baseball

Submitted photo of Multi-Signed Boston Red Sox Baseball
Photo submitted by the user — not generated by AI

User's notes

Boston Red Sox baseball

These notes were written by the person who submitted this item. Appraiser.AI has not verified them, and the AI's identification and estimate may rely on them.

AI Estimated Value

Not an official valuation

$1,200 - $1,800

AI estimate as of March 4, 2026 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

This analysis also relies on unverified notes provided by the user, which may be incomplete or inaccurate and could affect the result.

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AI Item Analysis

This item is a regulation-sized baseball featuring multiple hand-penned signatures associated with the Boston Red Sox of the mid-20th century. The ball is constructed of off-white leather or hide with raised red stitching. Prominently displayed on the sweet spot and side panels are blue or black ink signatures, including 'Mike Higgins' (referring to Mike 'Pinky' Higgins, player and manager for the Red Sox) and 'Ted Williams' (the Hall of Fame outfielder). The ball appears to be a vintage official league model. Condition-wise, the leather shows significant age-related toning/yellowing and several surface scuffs. The signatures exhibit varying degrees of fading, with the ink bleeding slightly into the leather grain, suggesting a non-glossy surface common in the 1950s or 60s. The Williams signature is cursive and occupies a significant portion of the lower panel. The ball is currently presented on a gold-toned metallic or plastic display stand. Higher value depends on the authentication of these signatures as original ink-on-leather rather than stamped souvenirs.

AI Appraisal Report

I have conducted a visual examination of the multi-signed Boston Red Sox baseball. The presence of Ted Williams and Mike 'Pinky' Higgins suggests a date range between 1955 and 1962. The ball exhibits authentic 'toning'—a natural yellowing of the leather—and the ink demonstrates a characteristic 'wicking' or bleeding into the grain, which is consistent with vintage fountain or ballpoint pens of the era. The placement of Williams on a side panel rather than the sweet spot is common for multi-signed team balls of this period. Market demand for Ted Williams memorabilia remains robust, particularly for items linking him to the Red Sox dynasty years. However, the condition is a limiting factor; the scuffing and moderate fading of several signatures detract from the 'eye appeal' compared to mint-state specimens which can exceed $3,000. Current market comparables for mid-grade team balls from this era typically fluctuate between $1,000 and $2,000 depending on the clarity of the primary signatures. Significantly, I must note that a definitive determination of authenticity is impossible via imagery alone. While the hand-penned characteristics lack the uniformity of 'souvenir' or 'stamped' balls, many clubhouse attendants were known to sign for players. To reach a final valuation at the higher end of the range, this item requires a visual inspection by a third-party authenticator (such as PSA/DNA or JSA). Detailed provenance—such as a family record of how the ball was acquired—would further solidify its market standing. Without a formal Certificate of Authenticity (COA), the value would likely drop to $400-$600 due to the risk of counterfeit or clubhouse signatures.

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