Professor's Letter #146a — Pokémon Breakthrough Card Value
Pokémon BreakthroughWhat the Professor's Letter #146a card from Pokémon Breakthrough is worth — ungraded and graded (PSA 10).
Professor's Letter #146a value — Ungraded $6. Prices updated July 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Which version do you have?
If you just want the card, buy the Standard Professor's Letter #146a for $6. The Holo version at $7 offers a visual upgrade, making it more appealing to collectors who prioritize shine. Save your money with the Standard version unless you specifically want the premium look of the Holo.
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Item details
- Brand
- Pokémon
- Set
- Pokémon Breakthrough
- Game
- Pokémon
Professor's Letter #146a (Pokémon Breakthrough) card value
An ungraded Professor's Letter #146a from Pokémon Breakthrough averages around $6. A Grade 9 copy runs about null, and a PSA 10 gem-mint commands null.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $6 | eBay sold comps |
Frequently asked questions
- Is the ungraded condition a major factor in the value of this card?
- Yes, because this card is ungraded, its final resale value is heavily influenced by its physical condition.
- Which set does Professor's Letter #146a belong to?
- Professor's Letter #146a is from the Pokémon Breakthrough set.
- Is this card available for Pokémon collectors?
- Yes, this card is a collectible item within the Pokémon trading card game.
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