Fan-Grade, display-ready autographed, signed memorabilia: Dustin Poirier custom MMA fight trunks (XL) with JSA QR hologram for instant verification. A former interim UFC Lightweight Champion, Poirier owns marquee wins over Conor McGregor and Max Holloway. Known for grit and finishing power, he’s earned multiple Fight of the Night and Performance bonuses across a long UFC run.

Collector's Highlights:

• Mixed Martial Artist: Dustin Poirier
• Item: Signed Custom MMA Fight Trunks (Size XL)
• Authentication: JSA QR Hologram (James Spence Authentication)

Authenticated by JSA, this collector-grade piece delivers a verified Poirier signature and strong long-term appeal for any MMA memorabilia display. The JSA QR system links to the certification record online, giving buyers confidence in the autograph’s authenticity and the legacy it represents for fans of “The Diamond.”