The most valuable card illustrated by Tetsu Kayama is Noctowl (SVP Black Star Promos) at $32, ahead of Sandy Shocks ex ($24) and Machoke ($23).
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 Tetsu Kayama card is Noctowl (SVP Black Star Promos) at $32, followed by Sandy Shocks ex (Prismatic Evolutions) $24, Machoke (151) $23, Scrafty (White Flare) $22, Salvatore (Temporal Forces) $16. Prices are TCGplayer market for raw copies (any condition) and refresh daily.
TickerMint tracks 28 Pokemon cards illustrated by Tetsu Kayama across 35 printings, with a combined market value of $151 counting each card once at its priciest printing.