Jim Palmer
MLB Hall of Fame pitcher for the Baltimore Orioles and three-time Cy Young Award winner · 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 1980s-1990s, post-playing career or autograph signing
Item Type
Official league baseball signed across the sweet spot in blue ballpoint pen
Condition
Excellent; clean leather with minimal toning and a bold, legible signature
Overall Assessment
A clean signed baseball in strong condition with great eye appeal, though formal third-party grading is recommended prior to sale or insurance
AI Estimated Value
Not an official valuation$50 to $150 unauthenticated, increasing to $150 to $300 with third-party certification
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 for standard fees around $30 to $50