About Professor's Letter
Professor's Letter from the Collection Y set (#55) is a Pokemon trading card released in 2013. Current fair market values for Professor's Letter are PSA 10: $3,650, Raw: $8.65. The most recent PSA 10 sale was $3,650 on July 28, 2026. A raw (ungraded) copy last sold for $8.65 on July 12, 2026. CardIndex has tracked 2 total sales across all grades for this card.
