Mankey is card #53 of 95 in HS—Unleashed (2010), a Common illustrated by Sachiko Adachi. At about $24.47 it is the #28 most valuable card in the set. In a HS—Unleashed booster it turns up about once every 5 packs. It is one of 27 Mankey cards printed so far.
1999Jungle
2002Legendary Collection
2006Holon Phantoms
2009Supreme Victors
2010HS—Unleashed
2016Steam Siege
2019Team Up
2024Paldean Fates

















See the full HS—Unleashed card list
An ungraded Mankey from HS—Unleashed sells for about $24.47. A PSA 10 is worth more, roughly $196 by our estimate, and a PSA 9 around $68.52.
It is a Common, and it shows up about once every 5 HS—Unleashed packs.
Sachiko Adachi 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.