Certificate of Authenticity
Card Name
ELEMENTAL HERO BUBBLEMAN
Production Number
00002678
Collection
SPEED DUEL GX MT PARADOX 2022
Card Reference
SGX2-ENA08
Edition / Rarity
1ST EDITION SECRET RARE
Overall Grade
10
Legacy Grading System
Centering
10
Corners
9
Edges
10
Surfaces
10
This certificate confirms that this card was authenticated and graded by RKT Grading under our legacy grading system. Verify at rktgrading.com/population-report/legacy/00002678-elemental-hero-bubbleman
Graded on 30 March 2026