Yanmega is card #54 of 102 in HS—Triumphant (2010), a Uncommon illustrated by Naoyo Kimura. At about $4.96 it is the #80 most valuable card in the set. In a HS—Triumphant booster it turns up about once every 9 packs. It is one of 21 Yanmega cards printed so far.
2008Legends Awakened
2010HS—Triumphant
2013XY Black Star Promos
2016Steam Siege
2018Ultra Prism
2020Vivid Voltage
2022Astral Radiance
2025Destined Rivals

















See the full HS—Triumphant card list
An ungraded Yanmega from HS—Triumphant sells for about $4.96. A PSA 10 is worth more, roughly $39.68 by our estimate, and a PSA 9 around $13.89.
It is a Uncommon, and it shows up about once every 9 HS—Triumphant packs.
Naoyo Kimura drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open HS—Triumphant 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.