The most valuable card illustrated by Suwama Chiaki is Charmander (Arceus) at $89, ahead of Sceptile ($54) and Dragonair ($41).
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 Suwama Chiaki card is Charmander (Arceus) at $89, followed by Sceptile (Stormfront) $54, Dragonair (Legends Awakened) $41, Lapras (HeartGold SoulSilver) $40, Raichu (Arceus) $32. Prices are TCGplayer market for raw copies (any condition) and refresh daily.
TickerMint tracks 104 Pokemon cards illustrated by Suwama Chiaki across 104 printings, with a combined market value of $759 counting each card once at its priciest printing.