Rickey Henderson, Luis Aparicio, Don Mattingly, Steve Shields, and others
Multiple MLB Legends; notably the all-time Stolen Base Leader (Henderson) and 1985 AL MVP (Mattingly) · Baseball - MLB
Various; notably New York Yankees and Oakland Athletics

Era
Likely early 1990s based on the overlap of Henderson and Mattingly's careers and Steve Shields' professional timeline.
Item Type
Multi-signed baseball
Condition
Excellent to Near Mint. The leather is bright with no significant yellowing or scuffing, and the ink shows very little fading or bleeding into the grain.
Rarity
Common to Moderate. Henderson and Mattingly were prolific signers, but the combination of these specific players makes the piece unique to the collector.
Overall Assessment
A very nice, authentic-looking piece of MLB history featuring one of the greatest leadoff hitters (Henderson) and a Yankees icon (Mattingly). Ideal for a Yankees or Hall of Fame enthusiast.
Authenticity Assessment
Likely authentic, high confidence. The flow and 'speed' of the ink on the leather suggest natural, hand-signed signatures rather than secretarial or autopen reproductions.
Signature Style
Cursive scripts ranging from Henderson's loopy, hurried style to Mattingly's more structured but smaller hand. These are typical 'hurried' signatures often found at ballpark appearances.
Signature Characteristics
Henderson features a high-looping 'R' and 'H'. Mattingly's signature is compact with a distinct 'D' and a trailing 'y' that often drops below the baseline.
Ink & Medium
Black felt-tip marker (likely Sharpie) on a standard white leather baseball.
Item Description
A white leather baseball with red stitching featuring multiple signatures across prominent sweet spots and side panels. It includes legends and role players, suggesting a personal collection from a specific event or team signing.
Estimated Value
150-300 USD. While Mattingly and Henderson are high-value, multi-signed balls without a unifying theme (like a specific World Series team) often sell for less than single-signed premium balls.
Comparison to Known Examples
Henderson's signature matches his 1990s style before it became more abbreviated in later years. Mattingly matches his peak-era 'Don Mattingly' script.
Authentication Tips
Check for the 'feathering' of the Sharpie ink; authentic ink sinks slightly into the pores of the leather. Forgeries often look too 'perfect' or sitting on top of the surface. Henderson's 'R' should have a specific fluid loops.
Certification Recommendation
JSA (James Spence Authentication) or PSA/DNA. JSA is highly regarded for multi-signed bats and balls.
Red Flags
No significant red flags observed. The ink pressure variates naturally between the different signers, which is a strong sign of authenticity.
Provenance Notes
Valuable provenance would include a ticket stub from a 1980s-90s Old Timers Game or a specific Yankees fantasy camp where these players likely crossed paths.
Historical Context
This ball captures a specific era of baseball transition where 1950s legends like Aparicio were regularly appearing with 1980s-90s superstars like Henderson and Mattingly at public events.
Market Trends
Stable. Hall of Fame multi-signed balls maintain steady value among 'set' collectors and team-specific fans.
Investment Potential
Low to Moderate. Good for personal enjoyment, but multi-signed balls with disparate names generally do not appreciate as rapidly as single-signed Hall of Fame balls.
Similar Autographs
Collectors may also seek single-signed balls of Wade Boggs, Tony Gwynn, or Cal Ripken Jr. from the same era.
Display & Preservation
Store in a UV-protected acrylic cube. Avoid direct sunlight which will fade felt-tip ink much faster than ballpoint ink.
Interesting Facts
Rickey Henderson often referred to himself in the third person while signing autographs, famously once asking 'Rickey, you want to sign this?' before doing so.