Unknown

Unidentified individual, possibly a baseball player given the cap medium and jersey-style numbering. · Baseball - MLB

AI-generated identification · may be incorrect

Before you rely on this

This report was produced by an AI model from a photograph. It is not an authentication, a certificate of authenticity, or an appraisal. Verify important details with a qualified third-party authenticator before buying, selling, insuring, or valuing an autograph. Read the full disclaimer.

Unknown

Era

Circa 2000s or modern, based on hat style and marker type.

Item Type

White baseball cap with black marker signature and accompanying number 31.

Condition

Fair condition, showing heavy staining and discoloration on the cap fabric with slight fading of the ink.

Overall Assessment

This item is severely hindered by heavy fabric staining and an unreadable signature. The sensible next step is to submit a digital photo to an authenticator for a quick ID before investing further.

AI Estimated Value

Not an official valuation

$10 to $30 unauthenticated, heavily dependent on positive identification of the signer.

AI can make mistakes. This estimate is for general guidance only, not a professional appraisal. Actual value depends on authentication, condition, provenance, and market demand.

Get It Authenticated

JSA or PSA/DNA for short-opinion review costing approximately $10 to $20 before attempting to sell.

Identified on 10/7/2026