Hitmonchan is card #51 of 90 in HS—Undaunted (2010), a Common illustrated by Kouki Saitou. At about $13.29 it is the #46 most valuable card in the set. In a HS—Undaunted booster it turns up about once every 5 packs. It is one of 22 Hitmonchan cards printed so far.
1999Base Set
2002Neo Destiny
2004Team Rocket Returns
2008Legends Awakened
2010HS—Undaunted
2011Call of Legends
2016Generations
2020Sword & Shield

















See the full HS—Undaunted card list
An ungraded Hitmonchan from HS—Undaunted sells for about $13.29. A PSA 10 is worth more, roughly $106 by our estimate, and a PSA 9 around $37.21.
It is a Common, and it shows up about once every 5 HS—Undaunted packs.
Kouki Saitou drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open HS—Undaunted 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.