Professor's Letter BREAKthrough #146a
Professor's Letter is a Uncommon Pokémon card from BREAKthrough (#146a), illustrated by Yoshinobu Saito. It's a Item Trainer card. Its current blended market value is $9.46 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
No graded sales tracked for this card yet — see the raw estimate above.
Price history · raw near-mint
Not enough price history to chart yet.
Recent sold prices
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Population across graders
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Where to buy
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card text
Search your deck for up to 2 basic Energy cards, reveal them, and put them into your hand. Shuffle your deck afterward.
You may play as many Item cards as you like during your turn (before your attack).
Card details
Other Professor's Letter cards
There are 3 different Professor's Letter printings — make sure you're valuing the right one. This is BREAKthrough #146a (Uncommon).
More from BREAKthrough
Frequently asked questions
How much is Professor's Letter (BREAKthrough #146a) worth?
As of 2 July 2026, Professor's Letter from BREAKthrough is worth approximately $9.46 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is Professor's Letter rare?
Professor's Letter is a Uncommon card from BREAKthrough (card #146a), illustrated by Yoshinobu Saito. Its current blended market value is $9.46 ungraded.