Professor's Letter Pokémon Card Value English

Professor's Letter card values today: $1.02 for BREAKthrough to $1.90 for XY ungraded. First printed in XY, most recently in BREAKthrough. All 3 cards are listed below.

Prices last updated August 20, 2026

Professor's Letter – XY (123/146 · Uncommon)

Set: XY

Variant	Market	Low	High	30-day avg	PSA 10
Normal	$0.30	$0.30	$0.30	$0.29	—
Reverse Holofoil	$1.90	$1.90	$1.90	$1.88	—

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Professor's Letter – BREAKthrough (146/162 · Uncommon)

Set: BREAKthrough

Variant	Market	Low	High	30-day avg	PSA 10
Normal	$0.31	$0.31	$0.31	$0.33	—
Reverse Holofoil	$1.02	$1.02	$1.02	$1.05	—

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Professor's Letter – BREAKthrough (146a/162 · Uncommon)

Set: BREAKthrough

Variant	Market	Low	High	30-day avg	PSA 10
Normal	$0.31	$0.31	$0.31	$0.33	—
Reverse Holofoil	$1.02	$1.02	$1.02	$1.05	—

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Illustrated by Yoshinobu Saito