Natu is card #55 of 95 in HS—Unleashed (2010), a Common illustrated by sui. At about $9.36 it is the #49 most valuable card in the set. In a HS—Unleashed booster it turns up about once every 5 packs. It is one of 19 Natu cards printed so far.
2000Neo Genesis
2003Skyridge
2006Dragon Frontiers
2010HS—Unleashed
2015Roaring Skies
2019Cosmic Eclipse
2022Pokémon GO
2024Paldean Fates

















See the full HS—Unleashed card list
An ungraded Natu from HS—Unleashed sells for about $9.36. A PSA 10 is worth more, roughly $74.88 by our estimate, and a PSA 9 around $26.21.
It is a Common, and it shows up about once every 5 HS—Unleashed packs.
sui 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.