Effect Monster
$3.95
Unlimited
Humpty Grumpty
Once per turn: You can change this card to face-down Defense Position. If this card is Flip Summoned: It gains 800 ATK until the end of this turn.
TCG Banlist Status
Unlimited
Max copies: 3
Market Price (TCGplayer)
$0.13
Reference market for North America
Other Marketplaces
Cardmarket
$0.08
eBay
$3.95
Amazon
$0.25
