Professor's Letter
XY · 123/146
Market value
Prices as of October 9, 2026 (Europe) and October 8, 2026 (United States).
Europe · EUR
- 7-day average
- €0.34
- 30-day average
- €0.22
- Lowest listing
- €0.02
CM Trend ≈ £0.34 · $0.45, converted at ECB rate of October 8, 2026.
United States · USD
- Lowest listing
- $0.10
- Median listing
- $0.30
- Highest listing
- $17.96
TCG Market ≈ €0.27 · £0.23, converted at ECB rate of October 8, 2026.
United States is 33% below Europe.
CM Trend, last 30 days
€0.10 on September 10, 2026, €0.40 on October 9, 2026 (+300%).
TCG Market, last 30 days
$0.30 on October 8, 2026, $0.30 on October 9, 2026 (0%).
Versions
| Version | EuropeCM Trend | USTCG Market |
|---|---|---|
| Normal | €0.40 | $0.30 |
| Reverse holo | €2.47 | $1.85 |
Where it stands
- Overall#12,239 of 25,282 priced cardstop 49%
- Set#48 of 133 in XYTop 25 in XY
- Uncommon#7 of 42 with this rarity in XY
Ranked by CM Trend among all Pokémon cards.
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Card details
- Set
- XY
- Number
- 123/146
- Rarity
- Uncommon
- Category
- Trainer
- Illustrator
- 5ban Graphics
- Legal in
- Expanded
- Variants
- Normal, Reverse holo
About this card
Professor's Letter is a Trainer card from XY, card number 123/146. Its rarity is Uncommon. XY was released in 2014 as part of the XY series. In Europe its CM Trend is €0.40, with a 30-day average of €0.22. In the United States its TCG Market price is $0.30.