Certificate of Authenticity
Card Name
WINGED KURIBOH
Production Number
00003277
Collection
SPEED DUEL GX: D. ACADEMY 2021
Card Reference
SGX1-ENA06
Edition / Rarity
1ST EDITION SECRET RARE
Overall Grade
9
Legacy Grading System
Centering
10
Corners
9
Edges
9
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/00003277-winged-kuriboh
Graded on 30 March 2026