Yu-Gi-Oh! · Galactic Overlord
Swallowtail Butterspy
French name: Espillon Machaon
Swallowtail Butterspy (Galactic Overlord GAOV-EN013) has a market price of US$0.21 to US$0.29 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Effect Monster
- Level
- 4
- Attribute
- DARK
- Monster type
- Warrior
- Archetype
- Butterspy
- ATK
- 1,800
- DEF
- 1,200
Card text
When another monster you control inflicts Battle Damage to your opponent: Target 1 face-up monster your opponent controls; it loses ATK equal to the Battle Damage inflicted.
About this card
Swallowtail Butterspy is card GAOV-EN013 in Galactic Overlord, a Yu-Gi-Oh! set released May 8, 2012. Rarity: Common. Finishes: Unlimited, 1st Edition. Reference market price on Nov 9, 2026: US$0.29 (Unlimited), US$0.21 (1st Edition). Over the last 30 days, the Unlimited price went up 45.0%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
