Professor's Letter

BREAKthrough · #146a

Uncommon

$9.96

7d:3.53%30d:3.43%

Professor's Letter PriceRaw (USD)

$9.96

3.43%1M

7d:3.53%·30d:3.43%·90d:5.73%

HIGH 1M

$9.96

0.0%

LOW 1M

$9.62

+4%

PSA 10

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PSA 9

—

Views

Era

Set

BREAKthrough

Card number

146a

Recent price history

Date	Price	Change
Oct 19, 2026	$9.96	No change
Oct 18, 2026	$9.96	3.53%
Oct 12, 2026	$9.62	No change
Oct 5, 2026	$9.62	0.10%
Sep 19, 2026	$9.63	—

Professor's Letter is card #146a from the BREAKthrough set, in the XY era. Its current price in Raw condition is $9.96, with a +3.53% change over the last 7 days.