Koga
Gym Challenge · #106 · Rare
$6.65US · TCGplayer
$8.15EU · Cardmarket
+15%7-day (EU)
+2%30-day (EU)
Market read: flat this week.
#70 most valuable of 132 cards in Gym Challenge.
TCGplayer range: low $4.76 · market $6.65 · high $79.90 (1stEdition)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.