Lucario is card #19 of 95 in HS—Unleashed (2010), a Rare illustrated by Kouki Saitou. At about $33.41 it is the #18 most valuable card in the set. In a HS—Unleashed booster it turns up about once every 29 packs. It is one of 60 Lucario cards printed so far.
2007Diamond & Pearl
2010HS—Unleashed
2012Next Destinies
2016Fates Collide
2018Forbidden Light
2021Fusion Strike
2023Scarlet & Violet
202630th Celebration

















See the full HS—Unleashed card list
An ungraded Lucario from HS—Unleashed sells for about $33.41. A PSA 10 is worth more, roughly $267 by our estimate, and a PSA 9 around $93.55.
It is a Rare, and it shows up about once every 29 HS—Unleashed packs.
Kouki Saitou drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open HS—Unleashed 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.