Mary Decker
Olympic middle-distance runner and multiple world record holder · Track and Field
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
1993
Item Type
Autograph book page with light green paper, dated 28-9-93
Condition
Excellent condition with clean paper and sharp blue ink, showing minimal aging or flaws
Overall Assessment
This appears to be a genuine in-person autograph of an Olympic track legend dated September 1993; the primary strength is clean legibility on stable paper, while the main concern is a lack of immediate provenance; submit for third-party verification before selling
AI Estimated Value
Not an official valuation$20 to $50
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 or JSA; expect around $30 to $50 for basic letter or quick opinion authentication