Professor's LetterBREAKthrough 146/162 price & value
Ungraded · near mint
Limited data$0.31
- PSA 10
- $33.06
Prices updated today · How we price cards
Ungraded price by printing
- Non-holo$0.31
- Reverse holo$0.97
Current marketplace price for each printing. The headline value above blends sold prices across printings.
About this card
As of Sep 28, 2026, Professor's Letter 146/162 from BREAKthrough is worth about $0.31 ungraded in near-mint condition and $33.06 graded PSA 10. That value is based on 15 recorded sales in the last 90 days.
Professor's Letter is card 146 of 162 in the BREAKthrough price guide, a set released in November 2015 during the XY era. Its rarity is Uncommon. The artwork is by 5ban Graphics. In the checklist it sits after Parallel City 145/162 and before Professor's Letter 146a.
It is the 100th most valuable of the 165 priced cards in BREAKthrough, behind Mewtwo-EX 163/162 (see the most valuable BREAKthrough cards). A PSA 10 copy is valued at about 107× the ungraded price, so condition matters a lot for this card.
Price history
- Now
- $0.31
- 4 weeks
- 0.0%
- 90 days
- −18%
- 1 year
- −82%
- Highest
- $2.99
- Lowest
- $0.30
Recorded history starts January 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
9 on record
- RawProfessor's Letter 146/162 Uncommon XY - BREAKthrough Pokemon MPAug 15, 2026 · eBay · Listed as moderately played · View listing$1.45
- Raw2015 Pokemon XY Breakthrough Professor's Letter 146/162 Trainer Item Card Unc...Aug 15, 2026 · eBay · View listing$1.49
RawProfessor's Letter 146/162 BREAKthrough 2015 - Pokémon TCGAug 9, 2026 · eBay · View listing$1.25- RawProfessor's Letter 146/162 Uncommon BREAKthrough Pokemon Lightly PlayedAug 3, 2026 · eBay · Listed as lightly played · View listing$1.00
RawProfessor's Letter 146/162 Uncommon BREAKthrough Pokemon Near MintJul 29, 2026 · eBay · Listed as near mint · View listing$1.35- RawProfessor's Letter 146/162 Uncommon BREAKthrough Pokemon LPJul 29, 2026 · eBay · Listed as lightly played · View listing$2.02
- RawProfessor's Letter 146/162 Uncommon BREAKthrough Pokemon Near MintJul 25, 2026 · eBay · Listed as near mint · View listing$1.49
RawProfessor's Letter 146/162 BREAKthrough 2015 - Pokémon TCG LPJul 23, 2026 · eBay · Listed as lightly played · View listing$1.49
Card details
- Set
- BREAKthrough
- Number
- 146/162
- Rarity
- Uncommon
- Released
- Nov 4, 2015
- Era
- XY
- Illustrator
- 5ban Graphics
- Printings
- Non-holo, Reverse holo
Next in the binder
Nearby in BREAKthrough
Houndoom Spirit Link
BREAKthrough · 142/162
$0.41Judge
BREAKthrough · 143/162
$0.59Mewtwo Spirit Link
BREAKthrough · 144/162
$0.85Parallel City
BREAKthrough · 145/162
$6.65Professor's Letter
BREAKthrough · 146a
$25.09Reserved Ticket
BREAKthrough · 147/162
$0.19Skyla
BREAKthrough · 148/162
$0.30Super Rod
BREAKthrough · 149/162
$1.05
BREAKthrough
Chase cards from this set
Common questions
How much is Professor's Letter 146/162 BREAKthrough worth?
As of Sep 28, 2026, Professor's Letter 146/162 BREAKthrough is worth about $0.31 ungraded in near-mint condition. Recent prices range from $0.31 to $0.80. A PSA 10 copy is worth about $33.06. How we price cards.
How much is a PSA 10 Professor's Letter 146/162 worth?
A PSA 10 Professor's Letter 146/162 BREAKthrough is worth about $33.06. That is about 107× the ungraded value.
How often does Professor's Letter 146/162 sell?
Professor's Letter 146/162 BREAKthrough recorded 15 sales in the last 90 days (0 in the last 30), most recently on Aug 15, 2026. The highest recent sale was $2.02 for an ungraded copy on Jul 29, 2026.
What is the most valuable card in BREAKthrough?
The most valuable card in BREAKthrough is Mewtwo-EX 163/162, at about $181 ungraded. Professor's Letter 146/162 ranks 100th of 165. See the full BREAKthrough ranking.
What set is Professor's Letter 146/162 from?
Professor's Letter 146/162 is from the English Pokémon TCG set BREAKthrough, released Nov 4, 2015, in the XY era. Its rarity is Uncommon.