Raichu is card #33 of 90 in HS—Undaunted (2010), a Uncommon illustrated by Kouki Saitou. At about $45.48 it is the #19 most valuable card in the set. In a HS—Undaunted booster it turns up about once every 8 packs. It is one of 71 Raichu cards printed so far.
1999Base Set
2002Expedition Base Set
2006Holon Phantoms
2009Arceus
2010HeartGold & SoulSilver
2014XY
2017Shining Legends
2022Brilliant Stars

















See the full HS—Undaunted card list
An ungraded Raichu from HS—Undaunted sells for about $45.48. A PSA 10 is worth more, roughly $364 by our estimate, and a PSA 9 around $127.
It is a Uncommon, and it shows up about once every 8 HS—Undaunted packs.
Kouki Saitou 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.