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Professor's Letter BREAKthrough #146 Pokémon card
Uncommon

Professor's Letter BREAKthrough #146

Card #146 · Illustrated by 5ban Graphics
TrainerItem
Ungraded · blended
$1.03
2.8% · 30d
Range $1 → $1
1 grading company tracked
Confidence high · How we price →
See live listings on TCGplayer →

Professor's Letter is a Uncommon Pokémon card from BREAKthrough (#146), illustrated by 5ban Graphics. It's a Item Trainer card. Its current blended market value is $1.03 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 2 July 2026.

Raw price by condition
Reverse Holofoil · live market via TCGplayer
NMNear Mint$1.03
MPModerately Played$0.68
DMGDamaged$0.64
7-day 3.7%
30-day 2.8%
90-day 4.6%
All-time high$1
All-time low$1
Other printingsNormal · $0.35

Price by variant

Reverse Holo$1
Normal$0

TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.

Graded prices
Ungraded (raw)$1.03
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 6$8$8$8
“Sold” = median of real recent eBay sold listings at that grade. Other figures are blended marketplace estimates. Confidence reflects the price spread — not PSA-official values.

Price history · raw near-mint

1 Aug 20231 Jul 2026
Current
$0.40
Period high
$1.84
Period low
$0.38
Change
59.6%

Recent sold prices

No recent sold listings tracked.

Population across graders

PSA2 gradedPSA 10 · 0 · 0% gem rate
61
41
CGC17 gradedCGC 10 · 0 · 0% gem rate
91
8.56
83
Real graded population from PSA, CGC & BGS — a lower gem rate means a Professor's Letter 10 is harder to pull.
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Where to buy

Check recent sold prices

Cross-market prices

19% spread
TCGplayer · cheapest$1
PriceCharting · dearest$1

Currently 19% cheaper on TCGplayer than PriceCharting. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dFlat -3%
Cross-marketSome gap 19% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

🇪🇺 Cardmarket price · Europe

77% cheaper than the US
Cardmarket · Europe's largest card market$0

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

Number#146
RarityUncommon
SupertypeTrainer
SubtypesItem
Card IDxy8-146
SourceAggregated marketplaces

Other Professor's Letter cards

There are 3 different Professor's Letter printings — make sure you're valuing the right one. This is BREAKthrough #146 (Uncommon).

More from BREAKthrough

Frequently asked questions

How much is Professor's Letter (BREAKthrough #146) worth?

As of 2 July 2026, Professor's Letter from BREAKthrough is worth approximately $1.03 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 #146), illustrated by 5ban Graphics. Its current blended market value is $1.03 ungraded.