Caitlin Clark

WNBA Number 1 Overall Pick and NCAA All-Time Leading Scorer · Basketball - WNBA / NCAA

Iowa Hawkeyes / Indiana Fever

Caitlin Clark

Era

Early Career - circa 2023-2024

Item Type

Trading Card - Panini Donruss

Condition

Excellent/Near Mint; signature is clear and bold. Card corners and edges appear sharp based on image resolution.

Rarity

Moderate; while she signs frequently via exclusive deals (Fanatics/Panini), the demand currently far outweighs the available secondary market supply.

Overall Assessment

A highly desirable, bold signature on a popular modern card brand. Authenticating this specific piece should be a priority to maximize its liquidity and value.

Authenticity Assessment

Likely authentic; signature exhibits the characteristic fluid, loopy 'C' forms and rapid execution typical of her high-volume signing sessions.

Signature Style

Stylized 'double C' script with a distinctive upper loop for the first 'C' and a wider, sweeping lower loop for the second 'C' (Clark).

Signature Characteristics

High-velocity strokes, consistent slant to the right, and a rounded 'tail' on the final 'k' equivalent stroke.

Ink & Medium

Black felt-tip permanent marker (Sharpie); ink appears bold with consistent saturation and no significant skipping.

Item Description

2023-24 Panini Donruss Basketball card featuring Clark in her Iowa Hawkeyes uniform, often referred to as a 'custom' or 'aftermarket' signed card if not pack-certified.

Estimated Value

$400 - $700 (subject to professional authentication/grading)

Comparison to Known Examples

Closely matches authenticated Panini 'Instant' and 'Blue Ice' auto examples from the 2023-24 season.

Authentication Tips

Look for the specific 'tilt' of the 'C's and the rapid, uninterrupted flow between the first and last name initials. Forgers often struggle with the speed of her loops.

Certification Recommendation

Beckett Authentication Services (BAS) or JSA (James Spence Authentication)

Red Flags

No significant red flags; the ink flow suggests natural hand speed rather than a slow, traced imitation.

Provenance Notes

Ideally accompanied by a Fanatics hologram or an 'in-person' photo/description if not already slabbed by a third party.

Historical Context

Signed during her record-breaking final year at Iowa where she became the highest-scoring player in NCAA Division I history.

Market Trends

Aggressively appreciating; Clark's move to the WNBA has created a massive surge in her collegiate-era memorabilia value.

Investment Potential

High; as the face of women's basketball, her early-career signed items are cornerstones for modern sports card portfolios.

Similar Autographs

Angel Reese, Paige Bueckers, Sabrina Ionescu

Display & Preservation

Store in a UV-protected magnetic one-touch holder to prevent ink fading from ambient light.

Interesting Facts

Clark has an exclusive multi-year partnership with Panini, making certified on-card autographs highly regulated and valuable.

Identified on 5/31/2026
Caitlin Clark | Autograph Identifier