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Professor's Letter #146

BREAKthrough
Release Date November 4, 2015Card Number #146
Ungraded
€0.34
 
Grade 9
€6.67
 
PSA 10
€29.34
 

Professor's Letter #146 price guide

Current sold value for every grade.
Ungraded€0.34
Grade 2€4.45
Grade 3€5.34
Grade 4€6.23
Grade 5€7.12
Grade 6€35.58
Grade 8€0.88
Grade 9€6.67
Grade 9.5€7.12
SGC 10€17.80
CGC 10€17.80
PSA 10€29.34
BGS 10€38.26
BGS 10 Black€191.31
CGC 10 Pristine€32.03

Recent sales

Individual completed sales, newest first (Ungraded).
10 Oct 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.18
7 Oct 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.36
5 Oct 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.21
4 Oct 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.21
29 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.18
27 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.36
24 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.86
24 Sept 2026Professor's Letter 146/162 LP - XY Breakthrough Pokemon Card $2 Combined ShipeBay€0.88
24 Sept 2026Professor's Letter 146/162 Uncommon BREAKthrough Pokemon Moderately Played 146/162eBay€1.13
20 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.22
19 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.36
19 Sept 2026Professor's Letter 146/162 - Pokemon BREAKthrough Card - LP 146/162eBay€0.22
14 Sept 2026LP Professor's Letter [XY - BREAKthrough 146/162] Uncommon Pokemon TCG 146/162eBay€1.68
13 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.36
12 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.91
10 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.27
9 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.44
4 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.22
3 Sept 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.44
1 Sept 2026Pokemon TCG XY - BREAKthrough Professors Letter 146/162 146/162eBay€0.88
31 Aug 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.36
30 Aug 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.08
25 Aug 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.99
24 Aug 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.18
20 Aug 2026Professor's Letter #146 Near Mint EnglishTCGPlayer€0.28

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

Right now an ungraded copy of Professor's Letter #146 from BREAKthrough sells for about €0.34, a PSA 9 for about €6.67 and a PSA 10 for about €29.34. These values are based on 29 recent completed sales, the latest on 10 Oct 2026. Prices are converted from US dollars to euros and updated every few hours.

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