Ralts is card #RC8 of 113 in Legendary Treasures (2013), a Common illustrated by Mizue. At about $9.26 it is the #57 most valuable card in the set. In a Legendary Treasures booster it turns up about once every 7 packs. It is one of 32 Ralts cards printed so far.
2003Ruby & Sapphire
2006Dragon Frontiers
2009Platinum
2013Legendary Treasures
2018Lost Thunder
2021Chilling Reign
2024Paldean Fates
2026Ascended Heroes

















See the full Legendary Treasures card list
An ungraded Ralts from Legendary Treasures sells for about $9.26. A PSA 10 is worth more, roughly $74.08 by our estimate, and a PSA 9 around $25.93.
It is a Common, and it shows up about once every 7 Legendary Treasures packs.
Mizue drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Legendary Treasures 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.