Unknown (Attributed to Cooper Kupp)

Super Bowl LVI MVP and All-Pro Wide Receiver · Football - NFL

Los Angeles Rams

Unknown (Attributed to Cooper Kupp)

Era

Modern Era (circa 2017-present)

Item Type

Junior-sized Wilson Football

Condition

Poor to Fair. The signature is heavily faded, bled into the grain of the ball, and lacks contrast. The ball itself shows moderate surface wear.

Rarity

Common. Modern active players sign frequently, and the item is a standard retail ball.

Overall Assessment

A likely authentic but low-grade 'in-person' souvenir. Lack of clarity and the non-official nature of the ball make it most suitable for a personal fan collection rather than a high-end investment.

Authenticity Assessment

Uncertain - requires professional authentication. The signature lacks the fluid peaks and clean 'CK' loop typical of high-quality Kupp exemplars.

Signature Style

Abbreviated 'CK' style common in rushed or fan-signed environments; features a vertical initial stroke followed by a jagged 'K' structure and a possible jersey number #10.

Signature Characteristics

Features a sharp upward stroke and jagged descenders. Pressure is inconsistent, leading to ink pooling in the pebble depressions.

Ink & Medium

Black permanent marker (likely Sharpie) on synthetic pebble-grain football leather.

Item Description

Wilson brand junior-sized composite or leather football with gold foil lettering. Not an official NFL game ball.

Estimated Value

$20.00 - $50.00 USD (unauthenticated and on a non-premium item).

Comparison to Known Examples

This example is much sloppier than official Steiner or Fanatics authenticated pieces, though it matches 'in-person' variations seen from training camp.

Authentication Tips

Look for the distinctive 'C' that resembles a 6 and a tall, sharp 'K'. Rushed signatures often skip the middle letters.

Certification Recommendation

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

Red Flags

Heavy fading and 'bleeding' into the leather. The lack of a clear '10' inscription and the shaky formation of the C-loop are concerning.

Provenance Notes

No documentation visible. Value would increase with a photo of the signing or a Rams camp pass.

Historical Context

Kupp is one of the few wide receivers to win the Triple Crown (leading in catches, yards, and TDs in a single season).

Market Trends

Kupp's market peaked after the 2021 Triple Crown season; prices for non-premium items have since stabilized or slightly dipped.

Investment Potential

Low. Junior-sized balls and faded signatures on non-official equipment rarely appreciate significantly.

Similar Autographs

Matthew Stafford, Puka Nacua, Aaron Donald.

Display & Preservation

Keep away from direct sunlight to prevent further fading. Place in a UV-protected acrylic football display case.

Interesting Facts

Kupp is known for having a very consistent 'CK' logo-style signature for official merchandise but a very fast scrawl for fans.

Identified on 6/16/2026