Cards › Lost Thunder › #99
Yamask
- Set
- Lost Thunder
- Number
- 99
- Illustrator
- Ken Sugimori
- Energy
- Psychic
Each of them carries a mask that used to be its face when it was human. Sometimes they look at it and cry.
Yamask - Lost Thunder
Yamask is a Common Pokémon card from the Lost Thunder Pokémon TCG set, released 2018, illustrated by Ken Sugimori. It sits at card number 99 in the Lost Thunder checklist, classified as a Psychic-type Pokémon with 70 HP and the Basic subtype.
In collector terms, this is a common card, the base-tier pull. Current TCGplayer market price tops out at $0.45 across 2 printed variants (Normal, Holofoil, Reverse Holo, etc.), with every variant's low / mid / high and direct prices listed below.
Yamask has been printed 9 times across different sets. The variant you're looking at (#99 in Lost Thunder) is one of them - see every other printing further down to compare art, rarity, and current market price across all versions.
Prices USD 6 hours ago · 2026-04-26 08:12 UTC
Market Price History
Other printings of Yamask
Yamask FAQ
Click any question to expand. Every answer pulls from this card's live Catchinary data.
How much is Yamask from Lost Thunder worth?
Current TCGplayer market price is $0.45 across 2 variants. See the full variant breakdown above for low / mid / high / market / direct prices. Graded estimates (PSA 10, PSA 9, CGC Perfect) are shown when available.
How rare is Yamask?
This printing is a common card, the base-tier pull (the card is labeled "Common" on the checklist). Yamask has been printed 9 times across different sets - earlier or limited printings often command premiums even when the rarity tier is identical.
Who illustrated Yamask?
Ken Sugimori illustrated this card. See Ken Sugimori's full Catchinary page for every Pokémon card they've drawn, grouped by set with current market prices, career stats, and alt-art highlights.
When was Yamask released?
The Lost Thunder set released in 2018. This specific card (#99 in the set) has been tradeable on TCGplayer and Cardmarket since launch.
Where can I buy Yamask?
Click Buy on TCGplayer above for US listings, or the Cardmarket link for European listings. Both feeds update multiple times per day. For long-term holds, consider graded copies (PSA / CGC) which trade separately and usually at a premium over raw.
Is this card in Standard format?
Legal formats rotate as new sets release - see the Lost Thunder set page for current Standard / Expanded / Unlimited status. Catchinary tracks 0 cards across every English-language set, so if this one has rotated out there's almost certainly a current-format reprint you can check.