Yamask

Lost Thunder · #99/214 · Common · 2018

$0.42

Reverse Holofoil · Market price ▲ 0.0% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 70PsychicBasicArt · Ken Sugimori

74.3×PSA 10 vs raw

-57%off ATH $0.47 · Jul 2026

Printings & price history

Reverse Holofoil▲ 0.0% 7d$0.42

Low $0.15Mid $0.45

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Graded values

updated 2026-07-26

Grade 6 est.$0.45

Grade 5 est.$0.38

Grade 4 est.$0.31

Grade 3 est.$0.26

Grade 2 est.$0.21

Grade 1 est.$0.18

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$32.28

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Attacks

Haunt

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

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

How much is Yamask #99/214 worth?

Right now (July 26, 2026) the going rate for an ungraded Yamask #99/214 from Lost Thunder is about $0.16. Across the 2 printings we track, copies run anywhere from $0.04 to $19.98 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $30.97, roughly 193.6x the raw price, while a PSA 9 sits near $10.58.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Yamask has moved over time.