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Mask of Weakness card prices and values

There are 14 Mask of Weakness cards and versions in our Yu-Gi-Oh price list. The most valuable is Mask of Weakness LON-EN015 from Labyrinth of Nightmare (Worldwide English) at about $20.36 ungraded, and the highest PSA 10 value is Mask of Weakness from Labyrinth of Nightmare at about $81.29. Prices updated November 8, 2026.

Search any Yu-Gi-Oh cardMost expensive Yu-Gi-Oh cards
CardRawPSA 9PSA 10
Mask of Weakness LON-EN015Mask of Weakness LON-EN015Labyrinth of Nightmare (Worldwide English) · Unlimited$20.36——
Mask of Weakness LON-015Mask of Weakness LON-015Labyrinth of Nightmare · 1st Edition$3.49——
Mask of Weakness (Mosaic Rare) BP02-EN174Mask of Weakness (Mosaic Rare) BP02-EN174Battle Pack 2: War of the Giants · Unlimited$2.33——
Mask of Weakness LON-015Mask of Weakness LON-015Labyrinth of Nightmare · Unlimited$0.45$8.00$81.29
Mask of Weakness (Mosaic Rare) BP02-EN174Mask of Weakness (Mosaic Rare) BP02-EN174Battle Pack 2: War of the Giants · 1st Edition$0.36——
Mask of Weakness (Shatterfoil) BP03-EN190Mask of Weakness (Shatterfoil) BP03-EN190Battle Pack 3: Monster League · 1st Edition$0.34——
Mask of Weakness DT01-EN047Mask of Weakness DT01-EN047Duel Terminal 1 · Limited$0.20——
Mask of Weakness YS15-ENL26Mask of Weakness YS15-ENL26Starter Deck: Dark Legion · 1st Edition$0.18$6.00$31.26
Mask of Weakness DB1-EN218Mask of Weakness DB1-EN218Dark Beginning 1 · Unlimited$0.18——
Mask of Weakness BP02-EN174Mask of Weakness BP02-EN174Battle Pack 2: War of the Giants · 1st Edition$0.15——
Mask of Weakness DEM1-EN016Mask of Weakness DEM1-EN016Demo Pack · Unlimited$0.13——
Mask of Weakness SBCB-EN123Mask of Weakness SBCB-EN123Speed Duel: Battle City Box · 1st Edition$0.13$6.00$30.75
Mask of Weakness BP03-EN190Mask of Weakness BP03-EN190Battle Pack 3: Monster League · 1st Edition$0.10——
Mask of Weakness BP02-EN174Mask of Weakness BP02-EN174Battle Pack 2: War of the Giants · Unlimited$0.08$6.00$31.65

Sorted by ungraded price. Raw prices: TCGplayer market price. Graded values: PriceCharting. A dash means we do not show a graded value for that card. This is a guide, not financial advice.

Questions

Mask of Weakness card questions

What is the most valuable Mask of Weakness card?

Mask of Weakness LON-EN015 from Labyrinth of Nightmare (Worldwide English) (Unlimited) at about $20.36 ungraded. The highest graded value is Mask of Weakness from Labyrinth of Nightmare at about $81.29 as a PSA 10.

How much is a Mask of Weakness card worth?

It depends on the exact card and version. Mask of Weakness cards in our list run from $0.08 to $20.36 ungraded. Find your card by its number in the table, then open it for the full prices.