Professor Oak's Research
Expedition Base Set · #149 · Uncommon
$29.98US · TCGplayer
$1.14EU · Cardmarket
-13%7-day (EU)
+43%30-day (EU)
Market read: flat this week; +43% over 30 days; a steady climb built over the month, not a one-week pop — the kind of move that tends to hold; notably pricier in the US.
#110 most valuable of 165 cards in Expedition Base Set.
TCGplayer range: low $15.85 · market $29.98 · high $380 (reverseHolofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.