Professor's Letter #28 — Sylveon & Noivern

PriceCharting market prices as of 2026-10-20:

TCGplayer market price: $1.03 (as of 2026-10-20)

Market context: ungraded price +33.0% over 30 days. +33.0% over 90 days.

More from Sylveon & Noivern

• Potion #27
• Potion #29
• Professor's Letter #24
• Pumpkaboo #11
• Pumpkaboo #18
• Snubbull #11

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-sylveon-%26-noivern/pokemon-sylveon-%26-noivern-professor-s-letter-28