No hidden values
Last observed Jul 25, 2026
Professor's Letter prices by grade
| Grade | Estimated value |
|---|---|
| Raw | $1.49 |
| PSA 9 | $7.50 |
| CGC 8.5 | $10.80 |
| CGC 6.5 | $39.99 |
Recorded market snapshots
Raw price history
Jul 25, 2026$1.49
Jul 23, 2026$1.98
Jul 21, 2026$1.57
Jul 19, 2026$1.81
Jul 10, 2026$1.74
Jun 14, 2026$1.59
May 20, 2026$1.32
Apr 25, 2026$1.30
Mar 31, 2026$0.73
Mar 23, 2026$1.29
What affects this card’s price?
The estimate above applies to the 2015 2015 Pokemon XY BREAKthrough #146 printing. A card with the same character or player from another set can have a very different value.
Condition and professional grade
Centering, corners, edges and surface quality can move a card between raw and graded price levels. A high grade should never be assumed from a listing photo alone.
Variant and exact print
Parallel, holo, reverse holo, first-edition and promotional versions may use different price records. Confirm the set and card number first.
Market activity
The source snapshot recorded 7 sales over 30 days. Compare recent listings and completed sales before buying or selling.
