Guardian Kay'est
Guardian Kay'est is a Effect Monster in the Guardian archetype, first released in 2005 in Dark Revelation Volume 1. It has 5 printings across 2 sets (Common). The cheapest copy is DCR-009 Common at $0.23; the most valuable is LCYW-EN133 Common at $0.40. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.23 – $0.40
5 printings priced
Type
Sea Serpent
Level
4
ATK
1000
DEF
1800
This card can only be Normal Summoned, Flip Summoned, or Special Summoned when there is a Rod os Silence - Kay''est on your side of the field. This card is unaffected by any Spell Cards and cannot be attacked by your opponent''s monsters.
Appears in 2 expansions
Printings (5)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Dark Crisis | DCR-009 | Common | $0.23 | |
| Dark Revelation Volume 1 | DR1-EN171 | Common | $0.38 | |
| Legendary Collection 3: Yugi's World | LCYW-EN133 | Common | $0.40 | |
| Dark Crisis (Worldwide English) | DCR-EN009 | Common | $0.30 | |
| Dark Crisis (25th Anniversary Edition) | DCR-EN009 | Common | $0.28 |
Guardian Kay'est: FAQ
How much is Guardian Kay'est worth?+
Guardian Kay'est currently sells for $0.23 – $0.40 on TCGPlayer, from $0.23 for DCR-009 up to $0.40 for LCYW-EN133. 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 Guardian Kay'est printed in?+
Guardian Kay'est appears in 2 sets: Dark Crisis, Dark Revelation Volume 1.
Is Guardian Kay'est legal in tournaments?+
On the current TCG Forbidden & Limited List, Guardian Kay'est is unlimited (3 copies).
What is the passcode of Guardian Kay'est?+
The 8-digit passcode printed on Guardian Kay'est is 09633505.
Guardian
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