Hydrogeddon Card Details
Hydrogeddon
Yu-Gi-Oh! Speed Duel GX: Duel Academy Box - 1st Edition Secret Rare · 2022 · #SGX1-ENI08
10
Crown Grade
Crowned Gem
Cert #
000010084
Subgrades
9.5
Centering
9.5
Corners
10
Edges
10
Surface
Centering55/45 or better on the front. 70/30 or better on the back.
CornersNear-perfect corners with only the slightest signs of wear under very close inspection. Corners are sharp and clean with no visible imperfections.
EdgesAbsolutely perfect edges with no flaws, chipping, or nicks. The edges appear flawless and as sharp as when the card was printed.
SurfaceAbsolutely perfect surface with no flaws, scratches, or marks. The surface is pristine under all forms of inspection.
Card Notes
Market Value
$30.00
Crown estimate · PriceCharting data
Updated Jul 14, 2026
Market Reference
Raw / Ungraded
$1.42
Crown 10.00 Est.
$30.00
Value by Grade
Price History — This Grade
Pricing data via PriceCharting
Population Insights
3
Total Pop
2
This Grade
0
Higher Grade
1
Lower Grade
| Grade | Count |
|---|---|
| 10 THIS SLAB | 2 |
| 9.5 | 1 |
★ Subgrade Ranking
Ranks #2 of 2 among Grade 10 copies
Subgrade Profile — Centering / Corners / Edges / Surface
9.5
/
9.5
/
10
/
10
1
Better
1
Equal
0
Lower
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