Professor's Letter146a/162 · BREAKthrough Price & Value
Market value · Near Mint
Why prices differ
TCGplayer's figure is what sellers are asking on their marketplace, not what copies sold for — an asking price sits above a completed sale because it is the start of a negotiation, not the end of one. Our price comes from those same completed sales, adjusted to Near Mint — the median below mixes every condition together, and most copies that change hands are played rather than mint. How we weigh them →
Make sure you have the right card
Every price on this page is for BREAKthrough #146a/162, 2015. Check yours against the tells below before you buy, sell or grade.
No foil anywhere — the non-holo printing.
What's your copy worth?
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Professor's Letter is a Uncommon Pokémon card from BREAKthrough (#146a, released 2015), illustrated by Yoshinobu Saito. It's a Item Trainer card. Prices below are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 10 September 2026.
Professor's Letter price history & recent sales
Price history · raw near-mint
We'll email you when this card's value crosses your target.
Verified sales history
Medium confidence6 sales in 90 days — enough for a guide, not a guarantee.
Real completed eBay sales, refreshed periodically. Grade read from the listing title. Implausibly priced listings (lots, proxies, empty slabs) and wrong-variant sales are filtered out. Links to eBay are affiliate links — we may earn a commission.
Copies for sale right now
Cheapest raw copy $11.00 — 48% below our near-mint estimate of $21
Buying this card on eBay? The free CardTrack extension shows our value and a deal verdict right on the listing. Add to Chrome →
Affiliate links — we may earn a commission. Prices shown are sold-based, not sponsored placements.
All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
We don't have a graded price for this card yet — there aren't enough verified graded sales to publish one we'd trust. A grade only appears here once enough real sold results back it. See the raw (ungraded) estimate above in the meantime.
Raw condition ladderNM → damaged, with real sold medians where we have them
Card textAttacks, abilities, weakness / resistance / retreat
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 detailsSet, rarity, artist, Pokédex & specs
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 10 September 2026, Professor's Letter from BREAKthrough is worth approximately $21.01 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).
Cite & embed this card
Free to use with attribution to CardTrack.
Professor's Letter (BREAKthrough #146a) — Pokémon market value $21.01. Source: CardTrack, https://cardtrack.com/pokemon/card/breakthrough/professor-s-letter-146a<iframe src="https://cardtrack.com/embed/card?id=xy8-146a" width="100%" height="160" style="border:0;max-width:460px" title="Professor's Letter price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>