Grotle is card #31 of 95 in HS—Unleashed (2010), a Uncommon illustrated by match. At about $4.25 it is the #71 most valuable card in the set. In a HS—Unleashed booster it turns up about once every 8 packs. It is one of 9 Grotle cards printed so far.
2007Diamond & Pearl
2008Majestic Dawn
2009Platinum
2010HS—Unleashed
2013Plasma Storm
2018Ultra Prism
2022Brilliant Stars
2024Temporal Forces

















See the full HS—Unleashed card list
An ungraded Grotle from HS—Unleashed sells for about $4.25. A PSA 10 is worth more, roughly $34.00 by our estimate, and a PSA 9 around $11.90.
It is a Uncommon, and it shows up about once every 8 HS—Unleashed packs.
match 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.