Clayton Kershaw

3-time NL Cy Young Winner and World Series Champion · Baseball - MLB

Los Angeles Dodgers

Clayton Kershaw

Era

Estimated mid-career, circa 2011-2016

Item Type

Signed Baseball

Condition

Poor to Fair; substantial fading of the ink and yellowing of the leather. The signature is translucent and lacks the 'pop' desired by high-end collectors.

Rarity

Common; Kershaw is a prolific signer, though high-quality specimens are always in demand.

Overall Assessment

A genuine example of a future Hall of Famer's autograph, unfortunately hampered by poor storage and significant fading.

Authenticity Assessment

Likely authentic; the signature exhibits the correct shorthand flow and 'CK' loop structure synonymous with Kershaw. High confidence.

Signature Style

Abbreviated shorthand style with a large looping 'C' that transitions into a jagged 'K' and a trailing flourish. Typical of his 'sweet spot' or side-panel signatures.

Signature Characteristics

Features a sharp upward angle, consistent pressure, and a lack of 'ink pooling' which suggests a natural, fast-motion signing.

Ink & Medium

Faded blue ballpoint pen on leather. The ink shows natural absorption into the hide, consistent with older signed baseballs.

Item Description

An official leather baseball (likely Rawlings) featuring a single-signature on the side panel or near the laces.

Estimated Value

$40 - $75 in current condition; an authenticated, high-grade Kershaw ball usually fetches $200-$300.

Comparison to Known Examples

Matches the 'looped-C' era of his career before his signature became even more abbreviated and 'scrawly' in later years.

Authentication Tips

Look for a swift, rhythmic motion in the 'C' and a sharp, almost 'lightning bolt' shape for the 'K'. Forgers often hesitate on the connection between the two letters.

Certification Recommendation

JSA (James Spence Authentication) or PSA/DNA are the industry standards for MLB autographs.

Red Flags

No significant red flags other than heavy environmental fading which can sometimes hide mechanical tracing, though this looks natural.

Provenance Notes

Documentation of being obtained at Dodger Stadium or a Camelback Ranch spring training event would be standard for this item.

Historical Context

Kershaw is considered the greatest pitcher of his generation; this autograph represents his peak dominance era with the Dodgers.

Market Trends

Stable to slightly appreciating as Kershaw reaches career milestones (3,000 strikeouts, etc.); however, faded items like this underperform the market.

Investment Potential

Low for this specific specimen due to condition; collectors prefer 'white' balls with dark, bold signatures for long-term holds.

Similar Autographs

Sandy Koufax, Walker Buehler, Mookie Betts.

Display & Preservation

Must be kept in a UV-protected cube and away from fluorescent lighting to prevent further fading.

Interesting Facts

Kershaw is known for being relatively accommodating to fans but his signature has evolved from a legible 'Clayton Kershaw' in 2006 to a two-letter scrawl today.

Identified on 6/7/2026