Roserade is card #23 of 95 in HS—Unleashed (2010), a Rare illustrated by Takashi Yamaguchi. At about $6.09 it is the #59 most valuable card in the set. In a HS—Unleashed booster it turns up about once every 29 packs. It is one of 17 Roserade cards printed so far.
2007Diamond & Pearl
2008Stormfront
2010HS—Unleashed
2012Dragons Exalted
2018Ultra Prism
2020Sword & Shield
2024Temporal Forces
2025Destined Rivals

















See the full HS—Unleashed card list
An ungraded Roserade from HS—Unleashed sells for about $6.09. A PSA 10 is worth more, roughly $48.72 by our estimate, and a PSA 9 around $17.05.
It is a Rare, and it shows up about once every 29 HS—Unleashed packs.
Takashi Yamaguchi 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.