Professor's Letter
Professor's Letter is a Uncommon from the Pokémon TCG set XY-By: Collection Y, card #55 of 63. It's one of 18 Uncommon cards in the set.
Market value
Updated June 12, 2026Recent range $2.95 – $3.25
PSA 9 & PSA 10 comps
Graded sales are pulled live in the Scryda app
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Raw market value for ungraded copies, from marketplace sales data via TCGCSV and refreshed daily. Estimates for reference — not an offer to buy or sell.
How much is Professor's Letter worth?
Professor's Letter (XY-By: Collection Y #55) is worth about $2.00 raw and ungraded. Recent marketplace activity spans $2.95 to $3.25 depending on condition and finish. Price data last refreshed June 12, 2026.
More Uncommon cards in XY-By: Collection Y
Most valuable cards in XY-By: Collection Y
In this set
- Set
- XY-By: Collection Y
- Card number
- #55 / 63
- Rarity
- Uncommon
- Released
- December 13, 2013
Common questions
What rarity is Professor's Letter #55?
Professor's Letter is an Uncommon. XY-By: Collection Y contains 18 cards at that rarity out of 63 total.
Does condition change what Professor's Letter is worth?
The prices on this page are for raw, ungraded copies. Condition swings what a card fetches — a Near Mint copy can be worth several times a played one, and a PSA 9 or PSA 10 slab is a different market again. Scryda scans the card, reads the exact print and finish, and shows raw alongside graded comps.