Professor's Letter 123/146 price
Professor's Letter 123/146 from XY sells for €0.19 in Europe and $0.31 in the US, as of 2 November 2026.
The US price is 46% higher than in Europe, at the European Central Bank’s rate for the same day.
- 7 days
- not enough history yet
- 30 days
- not enough history yet
Buy or sell it
Links open the marketplace’s own search. The eBay link carries Binderlist’s partner code.
Price history
Cardmarket trend price in euros, one point a day since Binderlist began recording it.
Card details
| Set | XY |
|---|---|
| Number | 123/146 |
| Rarity | Uncommon |
| Illustrator | 5ban Graphics |
| Released | 5 February 2014 |
Questions and answers
How much is Professor's Letter 123/146 worth?
Professor's Letter 123/146 from XY sells for €0.19 in Europe and $0.31 in the US, as of 2 November 2026.
Is Professor's Letter 123/146 going up or down in price?
Down. Over 30 days, since 3 October 2026, its Cardmarket price has fallen 56%, from €0.43 to €0.19.
Why is Professor's Letter 123/146 priced differently in Europe and the US?
Cardmarket and TCGplayer are separate markets with their own sellers, buyers and supply. In the US it sells for $0.31 on TCGplayer, about €0.28, which is 46% higher than its €0.19 on Cardmarket. Prices are converted at the European Central Bank’s reference rate for the same day.
Where does this price come from?
The European price is Cardmarket’s trend price, their daily estimate of what the card sells for now, from real sales. The US price is TCGplayer’s market price, from recent completed sales. Binderlist collects both every night and keeps each day’s price.
What is the most valuable card in XY?
Yveltal-EX 79/146 at €13.92 on Cardmarket, as of 2 November 2026.
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