Eevee is card #47 of 90 in HS—Undaunted (2010), a Common illustrated by Kanako Eo. At about $33.29 it is the #26 most valuable card in the set. In a HS—Undaunted booster it turns up about once every 5 packs. It is one of 90 Eevee cards printed so far.
1999Jungle
2003Aquapolis
2008Majestic Dawn
2010HS—Undaunted
2012Dark Explorers
2015Ancient Origins
2019Team Up
2022Astral Radiance

















See the full HS—Undaunted card list
An ungraded Eevee from HS—Undaunted sells for about $33.29. A PSA 10 is worth more, roughly $266 by our estimate, and a PSA 9 around $93.21.
It is a Common, and it shows up about once every 5 HS—Undaunted packs.
Kanako Eo 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.