The most valuable card illustrated by Nakamura Ippan is Basculin (White Flare) at $9, ahead of Electrike ($3) and Swinub ($3).
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 Nakamura Ippan card is Basculin (White Flare) at $9, followed by Electrike (Destined Rivals) $3, Swinub (Journey Together) $3, Dhelmise (Pitch Black) $2, Nymble (Phantasmal Flames) $2. Prices are TCGplayer market for raw copies (any condition) and refresh daily.
TickerMint tracks 9 Pokemon cards illustrated by Nakamura Ippan across 11 printings, with a combined market value of $21 counting each card once at its priciest printing.