The most valuable card illustrated by Akira Komayama is Blastoise & Piplup GX (Cosmic Eclipse) at $501, ahead of Magikarp ($150) and Greninja ($131).
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 Akira Komayama card is Blastoise & Piplup GX (Cosmic Eclipse) at $501, followed by Magikarp (McDonald's Collection 2016) $150, Greninja (XY Black Star Promos) $131, Starmie V (Astral Radiance Trainer Gallery) $118, Galarian Perrserker (SWSH Black Star Promos) $70. Prices are TCGplayer market for raw copies (any condition) and refresh daily.
TickerMint tracks 254 Pokemon cards illustrated by Akira Komayama across 261 printings, with a combined market value of $2,337 counting each card once at its priciest printing.