Sandy Koufax
MLB Hall of Fame pitcher for the Brooklyn and Los Angeles Dodgers · 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 1960s-1970s
Item Type
Official Major League baseball in sweet spot placement
Condition
Excellent; clean white leather with a crisp, bold blue ballpoint signature and minimal toning
Overall Assessment
This appears to be a vintage sweet-spot signature of a legendary pitcher with strong eye appeal. The primary strength is the ideal placement and crisp ink, while the main concern is the ease of replication for such a simple autograph. The sensible next step is professional third-party authentication.
AI Estimated Value
Not an official valuation$400 to $800 uncertified; $1,500 to $3,000 if officially authenticated
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
Submit to PSA/DNA or JSA for full letter of authenticity, typically costing $100 to $200 with a few weeks turnaround