Professor's Letter 146/162 · BREAKthrough
Professor's Letter · 146/162 · UNCOMMON

BREAKthrough · XY · 2015
NormalReverse
| Market | Low | Mid | |
|---|---|---|---|
| Normal◀ This pocket | $0.32 | $0.01 | $0.32 |
| Reverse holo | $0.95 | $0.65 | $1.04 |
TCGplayer prices · updated 2026/10/15 · View on TCGplayer ↗