Professor's Letter
BREAKthrough · #146a

Professor's Letter

Professor's Letter is a Uncommon Pokémon TCG printing from BREAKthrough (#146a). The set released in 2015. Compare recent sold listings for the same set, number, and finish before buying.

BREAKthrough set collectorsSet completionists UnlimitedExpanded
TCGPlayer market No market data yet
Cardmarket trend
Rarity Uncommon
App coming soon

Market

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Who is this card for?

Professor's Letter suits collectors working on BREAKthrough who need the Uncommon slot. Compare listing photos to your target finish; skip impulse buys when variant or wear is unclear. This printing is from BREAKthrough.

What is Professor's Letter from BREAKthrough?

Professor's Letter is a Trainer card in BREAKthrough numbered 146a. Professor's Letter from BREAKthrough should be evaluated with set context, finish, and condition together. This printing is from BREAKthrough. Collector number 146a distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon.

What is Professor's Letter worth today?

Professor's Letter lacks a strong public price in this snapshot; use recent sold listings for the same set, number, and finish. This printing is from BREAKthrough. Collector number 146a distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon. The set released in 2015.

SetBREAKthrough
Number146a
RarityUncommon
TCGPlayer USD
Cardmarket EUR

How collectible is Professor's Letter?

Professor's Letter is listed as Uncommon in BREAKthrough. Set collectors, type collectors, and art buyers may value this card differently — confirm variant before paying chase premiums. This printing is from BREAKthrough. Collector number 146a distinguishes this printing from same-name cards in other sets.

What are the key details for Professor's Letter?

Catalog fields: set BREAKthrough, rarity Uncommon. Illustrated by Yoshinobu Saito. Format status: Expanded. Cross-check holo pattern and language when buying online. This printing is from BREAKthrough. Collector number 146a distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon. The set released in 2015.

Cactaur's take

Professor's Letter from BREAKthrough should be evaluated with set context, finish, and condition together.

Pros

  • Professor's Letter is catalogued as Uncommon printing in BREAKthrough, making set and number verification straightforward.
  • Set metadata and rarity help cross-check listings against the correct printing before you buy.

Cons

  • Market pricing may be thin or stale for this printing; confirm with recent sold comps.

Verdict: Prioritize verifying the exact printing and finish before transacting; pricing may need live comps at sale time.

FAQ

How much is Professor's Letter worth?

Professor's Letter may not have reliable public market pricing in our current snapshot. Check recent sold listings for the same set, number, and finish before buying or selling.

What set is Professor's Letter from?

Professor's Letter is listed in BREAKthrough (XY) as card #146a. Always match both name and collector number because many Pokémon share names across sets. This printing is from BREAKthrough.

How rare is Professor's Letter?

Our catalog lists Professor's Letter as Uncommon in BREAKthrough. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Professor's Letter good for collectors or players?

Professor's Letter is primarily a collector reference in BREAKthrough. Compare finish and centering if you are buying graded or sealed-collection copies. This printing is from BREAKthrough.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-16. Last updated: 2026-06-10.