Professor's Letter
XY · #123 · Uncommon
$1.85US · TCGplayer
$2.67EU · Cardmarket
+20%7-day (EU)
-1%30-day (EU)
Market read: heating up — +20% in 7 days; notably pricier in the EU.
#35 most valuable of 146 cards in XY.
TCGplayer range: low $0.98 · market $1.85 · high $30.10 (reverseHolofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.