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Autograph
2021 Panini Prizm UFC #SG-SOM — Sean O'Malley — front
#SG-SOM
Catalogue No. 507 · Card record

Sean O'Malley

2021 Panini Prizm UFC · card #SG-SOM

Key cardAutograph
  • FighterSean O'Malley
  • Year2021
  • ManufacturerPanini
  • Set2021 Panini Prizm UFC
  • Card number#SG-SOM
  • TypeCertified autograph
  • AutographYes
  • Serial numberedNo
  • Rookie statusNot a rookie card.
  • Print runUnknown — not estimated
High confidence×1View sources & research
01

Why this card matters

O'Malley's autograph in 2021 Panini Prizm UFC (released April 28, 2021), the first set under Panini's UFC licence. Cardboard Connection lists him in the Signatures insert with Silver, Green, Red /49, Blue /35, Mojo /25, Gold /10 and Black 1/1 parallels.

02

Identification

Missing a back scan. Contribute one.

  • Card code SG-SOM, 'SIGNATURES' header
  • Base version plain silver chrome, not numbered
  • 'SEAN O'MALLEY' above the signature box, 'BANTAMWEIGHT' below
03

Parallels

Base
—
This card
Silver Prizm
—
High confidence
Green Prizm
—
High confidence
Red Prizm
/49
High confidence
Blue Prizm
/35
High confidence
Mojo Prizm
/25
High confidence
04

Population & market

Population. Population figures will be taken directly from the grading companies and dated when they are. None are shown yet.

FightCardboard doesn't republish other sites' price data, and won't label an asking price as a value. What appears here instead: sales we made or watched happen, and public auction results — each tagged with its source.

Cardboard Connection — 2021 Panini Prizm UFC checklist and set details
SportsCardsPro — Sean O'Malley #SG-SOM — 2021 Panini Prizm UFC Signatures

05

Available copies

None in the vault right now.

Tell me when one landsOffer one to us

06

Further reading

Sets

Topps Chrome UFC: 2017–2019 and the 2024 Return

Three chromium sets, then Panini took the UFC licence, then Topps came back. The run year by year, with the rookies and autographs worth knowing.

September 21, 2026
Topps Chrome UFC: 2017–2019 and the 2024 Return
Rookie cards

Sean O'Malley rookie card guide

The long version, with every card people confuse it with.
07

More Sean O'Malley

2018 Topps Chrome UFC #84 Sean O'Malley — front
2018Topps Chrome UFC #84Rookie
2018 Topps Chrome UFC #FA-SOM Sean O'Malley — front
2018Topps Chrome UFC #FA-SOMRookieAuto
2018 Topps UFC Museum Collection #39 Sean O'Malley — front
2018Topps UFC Museum Collection #39Rookie
2018 Topps UFC Museum Collection #SSAR-SOM Sean O'Malley — front
2018Topps UFC Museum Collection #SSAR-SOMAutoRelic/165
2019 Topps UFC Knockout #16 Sean O'Malley — front
2019Topps UFC Knockout #16
2019 Topps Chrome UFC #90 Sean O'Malley — front
2019Topps Chrome UFC #90
Sources & research High confidence×1

Every factual claim on this page, the evidence behind it, and an honest confidence level. Where sources disagree the disagreement is kept, not quietly resolved.

High confidence

2021 Panini Prizm UFC #SG-SOM — Sean O'Malley.