Yu-Gi-Oh! · Demo Pack
Mask of Weakness
French name: Masque de Faiblesse
Mask of Weakness (Demo Pack DEM1-EN016) has a market price of US$0.13 as of Nov 8, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
UnlimitedUS$0.13Low US$0.05
As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Trap Card
- Attribute
- TRAP
- Monster type
- Normal
- Archetype
- Mask
Card text
Select 1 attacking monster. It loses 700 ATK until the End Phase.
About this card
Mask of Weakness is card DEM1-EN016 in Demo Pack, a Yu-Gi-Oh! set released Feb 12, 2011. Rarity: Common. Finishes: Unlimited. Reference market price on Nov 8, 2026: US$0.13. The Unlimited price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
Other printings
- Mask of WeaknessLON-015Labyrinth of Nightmare · US$0.45
- Mask of Weakness (Mosaic Rare)BP02-EN174Battle Pack 2: War of the Giants · US$0.36
- Mask of Weakness (Shatterfoil)BP03-EN190Battle Pack 3: Monster League · US$0.34
- Mask of WeaknessDT01-EN047Duel Terminal 1 · US$0.20
- Mask of WeaknessDB1-EN218Dark Beginning 1 · US$0.18
- Mask of WeaknessYS15-ENL26Starter Deck: Dark Legion · US$0.18
- Mask of WeaknessSBCB-EN123Speed Duel: Battle City Box · US$0.13
- Mask of WeaknessBP03-EN190Battle Pack 3: Monster League · US$0.10
