Don Mattingly
MLB MVP and New York Yankees legendary first baseman and team captain · Baseball - MLB
AI-generated identification · may be incorrectBefore 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.
Era
Circa late 1980s to 1990s peak playing career
Item Type
Official major league or recreational baseball signed on the sweet spot
Condition
Excellent condition with clean white leather, vibrant red stitching, and bold blue ballpoint signature showing minimal fading
Overall Assessment
A highly desirable sweet-spot baseball with strong visual appeal and clean ink flow, though formal third-party certification is strongly recommended before any sale or insurance valuation
AI Estimated Value
Not an official valuation$75 to $150 unauthenticated, increasing to $200 to $300 if certified by a major third-party company
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
PSA/DNA, JSA, or Beckett Authentication Services with an expected cost around thirty to fifty dollars and a quick turnaround