The most valuable card illustrated by Yuri Umemura is Groudon (Call of Legends) at $514, ahead of Kyogre ($377) and Entei ($290).
Value counts each card once at its highest-priced printing. The homepage leaderboard additionally requires a priced rarity cohort, so its totals run slightly leaner.
By TCGplayer market price, the most valuable Yuri Umemura card is Groudon (Call of Legends) at $514, followed by Kyogre (Call of Legends) $377, Entei (Call of Legends) $290, Entei (HGSS Black Star Promos) $78, Poké Ball (Black & White) $1. Prices are TCGplayer market for raw copies (any condition) and refresh daily.
TickerMint tracks 6 Pokemon cards illustrated by Yuri Umemura across 6 printings, with a combined market value of $1,260 counting each card once at its priciest printing.