Yamask Lost Thunder #99

Card #99 · Illustrated by Ken Sugimori

70 HPPsychicPokémonBasic

Ungraded · blended

$0.42

▼ 2.2% · 30d

Range $0 → $0
Confidence high · How we price →

Yamask is a Common Pokémon card from Lost Thunder (#99), illustrated by Ken Sugimori. It's a Basic Psychic-type Pokémon with 70 HP, weak to Darkness ×2. Its current blended market value is $0.42 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 2 July 2026.

#8 most valuable Yamask of 14 #217 most valuable in Lost Thunder of 240

Competitive play · Limitless

Played in 0% of competitive decks — 1 of 3,174 decklists across the last 41 Standard tournaments.

Raw price by condition

Reverse Holofoil · live market via TCGplayer

NMNear Mint$0.42

LPLightly Played$0.30

7-day▼ 4.5%

30-day▼ 6.7%

90-day▼ 12.5%

All-time high$1

All-time low$0

Other printingsNormal · $0.15

Price by variant

Reverse Holo$0

Normal$0

TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.

Graded prices

No graded sales tracked for this card yet — see the raw estimate above.

Price history · raw near-mint

1 Aug 20231 Jul 2026

Current

$0.25

Period high

$1.19

Period low

$0.25

Change

▼ 74.7%

Recent sold prices

No recent sold listings tracked.

Population across graders

PSA1 gradedPSA 10 · 1 · 100% gem rate

101

Real graded population from PSA, CGC & BGS — a lower gem rate means a Yamask 10 is harder to pull.

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Where to buy

TCGplayerUS CardmarketEU eBay MercariUS AmazonUS TrollAndToadUS CoolStuffIncUS

Check recent sold prices

eBay sold PriceCharting

Cross-market prices

10% spread

TCGplayer · cheapest$0

PriceCharting · dearest$0

Currently 10% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dFlat -2%

Cross-marketMarkets agree 10% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

🇪🇺 Cardmarket price · Europe

86% cheaper than the US

Cardmarket · Europe's largest card market$0

Buy on CardmarketEU

Card text

Haunt

Psychic

Put 1 damage counter on your opponent's Active Pokémon.

Weakness Darkness ×2Resistance Fighting -20Retreat 1

“Each of them carries a mask that used to be its face when it was human. Sometimes they look at it and cry.”

About the Pokémon

Spirit PokémonGEN VYamask → Cofagrigus

Each of them carries a mask that used to be its face when it was human. Sometimes they look at it and cry.

Card details

SetLost Thunder →

Number#99

RarityCommon

PokémonAll Yamask cards →

GenerationGen V · Unova →

ArtistKen Sugimori →

SupertypePokémon

SubtypesBasic

TypePsychic

HP70

WeaknessDarkness ×2

ResistanceFighting -20

Retreat cost1

National Pokédex#562

Card IDsm8-99

SourceAggregated marketplaces

Other Yamask cards

There are 9 different Yamask printings — make sure you're valuing the right one. This is Lost Thunder #99 (Common).