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Professor's Letter - BREAKthrough #146/162

Pokemon Card Value

Professor's Letter

BREAKthrough · #146/162 · English

Current market price

$6.84

Trending up 15% vs 30-day average

CardMarket Europe, last sales

Trend

$6.84

Low

$6.15

7-day avg

$5.73

30-day avg

$5.95

Based on current CardMarket data, Professor's Letter from BREAKthrough trades around $6.84, with recent listings between $6.15 - $5.95. Prices refresh daily from real marketplace sales.

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Graded prices

eBay

Median eBay sold listings (US)

Unlimited

GradePrice
Raw / ungraded$5.50

Holo

GradePrice
Raw / ungraded$7.20

Reverse Holo

GradePrice
Raw / ungraded$1.42
PSA 9$15.35
PSA 9.5$17.00
PSA 10$39.95
BGS 10$52.00
CGC 10$32.00
SGC 10$24.00

Is it worth grading?

Raw / ungraded

$7.20

PSA 10

$39.95

5.5x

Raw, Professor's Letter sells for about $7.20. A PSA 10 sells for around $39.95, roughly 5.5x the raw price. If your copy looks mint, grading can pay off; below PSA 10 the premium shrinks fast, so grade only clean, well-centered cards.

Frequently asked questions

How much is Professor's Letter worth?

Professor's Letter from BREAKthrough is currently worth about $6.84 based on CardMarket data, with recent listings between $5.95 - $6.15. Prices update daily from real sales.

Is Professor's Letter worth grading?

Professor's Letter sells for about $7.20 raw and around $39.95 in PSA 10. Grading makes sense when the gem-mint premium clearly beats the grading cost and wait.

Where can I sell Professor's Letter?

You can sell Professor's Letter on CardMarket (Europe), eBay or TCGplayer. Scan it with CardBeast to get the exact sold price and list in one tap.

More cards from BREAKthrough

Professor's Letter in other sets

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Updated June 5, 2026

professor-s-letter-set-1678-146-162

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