Yamask is card #51 of 108 in Dark Explorers (2012), a Uncommon illustrated by Aya Kusube. At about $2.35 it is the #67 most valuable card in the set. In a Dark Explorers booster it turns up about once every 10 packs. It is one of 14 Yamask cards printed so far.
2011Noble Victories
2012Dark Explorers
2013Plasma Freeze
2018Lost Thunder
2021Chilling Reign
2023Paradox Rift
2024Stellar Crown
2025White Flare

















See the full Dark Explorers card list
An ungraded Yamask from Dark Explorers sells for about $2.35. A PSA 10 is worth more, roughly $18.80 by our estimate, and a PSA 9 around $6.58.
It is a Uncommon, and it shows up about once every 10 Dark Explorers packs.
Aya Kusube drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Dark Explorers booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.