Professor's Letter #123 — Pokémon Xy Card Value
Pokémon XyWhat the Professor's Letter #123 card from Pokémon Xy is worth — ungraded and graded (PSA 10).
Professor's Letter #123 value — Ungraded ￥0 · $0 · Grade 9 ￥1,908 · $12 · PSA 10 ￥5,247 · $33. Prices updated 2026年7月.
Converted from USD at the ECB reference rate — sold comps are US-market sales.
Real sold prices per grade — the PSA 10 premium on this card is 2.8× raw.Chart values in USD
Live on eBay right now
Which version do you have?
If you simply want the Professor's Letter #123, buy the Standard version for $0. The League ($6) and Reverse Holo ($2) versions offer premium appeal through higher perceived scarcity or special treatment, though the difference in value is marginal. Collectors focused on investment or display should pay for the League or Reverse Holo, while casual owners should stick to the Standard version to save money.
▍
価格データの検証元 · 1
Item details
- Brand
- Pokémon
- Set
- Pokémon Xy
- Game
- Pokémon
Professor's Letter #123 (Pokémon Xy) card value
An ungraded Professor's Letter #123 from Pokémon Xy averages around $0. A Grade 9 copy runs about $12, and a PSA 10 gem-mint commands $33.
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
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | ￥0 · $0 | eBay sold comps |
| Grade 9 | ￥1,908 · $12 | eBay sold comps |
| PSA 10 | ￥5,247 · $33 | eBay sold comps |
よくある質問
- What is the starting value for this card?
- The ungraded version of Professor's Letter #123 from Pokémon Xy is currently valued at $0.
- How much is a perfect PSA 10 copy worth?
- A PSA 10 graded copy of Professor's Letter #123 sells for $33.
- Is there a noticeable price difference between a Grade 9 and ungraded?
- Yes, a Grade 9 copy is valued at $12, showing a clear increase in value over the ungraded condition.
![Professor's Letter [League] #123](/api/images/junkpal-products/cards/professor-s-letter-league-123-pokemon-xy-card/img0/thumb.webp)
![Professor's Letter [Reverse Holo] #123](/api/images/junkpal-products/cards/professor-s-letter-reverse-holo-123-pokemon-xy-card/img0/thumb.webp)
![Professor Sycamore [Reverse Holo] #122](/api/images/junkpal-products/cards/professor-sycamore-reverse-holo-122-pokemon-xy-card/img0/thumb.webp)
