Carl Yastrzemski
MLB Hall of Fame Left Fielder for the Boston Red Sox · Baseball - MLB
Boston Red Sox
Era
Modern Era - Circa 2009
Item Type
US Airways Boarding Pass / Travel Document
Condition
Good condition for an informal in-person autograph on thermal paper, showing minor creasing, light fading, and handling wear.
Rarity
Common in person, as Yastrzemski is known to sign frequently for fans, though found on an unusual ephemeral item like a boarding pass.
Overall Assessment
A charming, authentic impromptu autograph of a baseball legend captured on an authentic 2009 travel document, highly desirable for team-specific or quirky ephemera collectors.
Authenticity Assessment
Likely authentic based on the characteristic sweeping looped 'C' and exaggerated tall loop on the 'Y' or final stroke, matching his known late-career and post-retirement signature patterns.
Signature Style
Stylized monogram combining a looped initial 'C' for Carl with a sweeping, highly exaggerated vertical and horizontal loop structure typical of his later autographs.
Signature Characteristics
Smooth cursive flow with minimal hesitation, featuring rounded loops, an open baseline, and a dominant vertical sweep that indicates a practiced, rapid execution.
Ink & Medium
Black ballpoint pen on standard thermal or inkjet printed paper boarding pass stock, showing slight fading and standard pressure inconsistencies.
Item Description
A printed US Airways boarding pass showing a flight from Boston to Charlotte dated June 29, 2009, with the signature scrawled across the white middle section.
Estimated Value
50 to 150 USD
Comparison to Known Examples
Consistent with authentic late-period exemplars where his signature became more simplified and rushed into sweeping loops compared to his crisp 1960s playing-days signature.
Authentication Tips
Look for the fluid, continuous motion in the initial 'C' and the distinctive oversized upward stroke forming the last name element. Compare against authenticated baseballs and 8x10s from the 2000s.
Certification Recommendation
JSA (James Spence Authentication) or PSA/DNA
Red Flags
No significant red flags observed; the spontaneous nature and location on an actual 2009 travel document strongly support an authentic in-person encounter.
Provenance Notes
Provenance relies primarily on the contextual artifact itself—a dated 2009 airline boarding pass matching a Boston departure route, aligning with his long-term residency in the Boston area.
Historical Context
Carl Yastrzemski is an iconic Red Sox icon, an 18-time All-Star, Triple Crown winner in 1967, and Hall of Famer whose post-baseball public appearances frequently yielded impromptu fan autographs.
Market Trends
Stable market demand for Boston Red Sox legends, with personalized or ephemeral items holding steady niche appeal for dedicated team collectors.
Investment Potential
Hold/Novelty. While not a high-value investment piece due to the unorthodox medium, it is a fantastic conversation piece for a Red Sox superfan.
Similar Autographs
Other Boston Red Sox greats such as Ted Williams, Bobby Doerr, and Carlton Fisk signatures on game-used or unique paper items.
Display & Preservation
Due to the thermal/paper nature of the boarding pass, store away from direct sunlight in an acid-free UV-protective holder to prevent fading of both the ink and the printed text.
Interesting Facts
Yastrzemski played his entire 23-year major league career with the Boston Red Sox, one of the longest single-franchise tenures in baseball history.