Gem-Knight Crystal
Gem-Knight Crystal is a Normal Monster in the Gem- archetype, first released in 2012 in Duel Terminal 6. It has 3 printings across 3 sets (Super Rare, Duel Terminal Rare Parallel Rare, Ultra Rare). The cheapest copy is HA06-EN001 Super Rare at $0.10; the most valuable is DT06-EN016 Duel Terminal Rare Parallel Rare at $0.65. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.10 – $0.65
3 printings priced
Type
Rock
Level
7
ATK
2450
DEF
1950
Appears in 3 expansions
Printings (3)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Hidden Arsenal 6: Omega Xyz | HA06-EN001 | Super Rare | $0.10 | |
| Duel Terminal 6 | DT06-EN016 | Duel Terminal Rare Parallel Rare | $0.65 | |
| Battles of Legend: Monster Mayhem | BLMM-EN100 | Ultra Rare | $0.16 |
Gem-Knight Crystal: FAQ
How much is Gem-Knight Crystal worth?+
Gem-Knight Crystal currently sells for $0.10 – $0.65 on TCGPlayer, from $0.10 for HA06-EN001 up to $0.65 for DT06-EN016. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Gem-Knight Crystal printed in?+
Gem-Knight Crystal appears in 3 sets: Hidden Arsenal 6: Omega Xyz, Duel Terminal 6, Battles of Legend: Monster Mayhem.
Is Gem-Knight Crystal legal in tournaments?+
On the current TCG Forbidden & Limited List, Gem-Knight Crystal is unlimited (3 copies).
What is the passcode of Gem-Knight Crystal?+
The 8-digit passcode printed on Gem-Knight Crystal is 76908448.
Gem-
Cards →
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