Alien Grey
Alien Grey is a Flip Effect Monster in the Alien archetype, first released in 2006 in Power of the Duelist. It has 1 printing across 1 set (Common). POTD-EN024 Common sells for about $0.42. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.42
Type
Reptile
Level
2
ATK
300
DEF
800
FLIP: Place 1 A-Counter on 1 face-up monster on your opponent's side of the field. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.) After this card has been flipped face-up, when it is destroyed by battle and sent to the Graveyard, draw 1 card.
Appears in 1 expansion
Printings (1)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Power of the Duelist | POTD-EN024 | Common | $0.42 |
Alien Grey: FAQ
How much is Alien Grey worth?+
Alien Grey currently sells for $0.42 on TCGPlayer. 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 Alien Grey printed in?+
Alien Grey appears in 1 set: Power of the Duelist.
Is Alien Grey legal in tournaments?+
On the current TCG Forbidden & Limited List, Alien Grey is unlimited (3 copies).
What is the passcode of Alien Grey?+
The 8-digit passcode printed on Alien Grey is 62437709.
Alien
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