Holofile
Professor's Letter 146a/162 BREAKthrough

BREAKTHROUGH

Professor's Letter 146a/162

Professor's Letter is card 146a/162 in BREAKthrough (BKT), a XY set, released on November 4, 2015. It’s an Uncommon illustrated by Yoshinobu Saito. A Near Mint copy has a market price of $9.96 as of October 17, 2026, up 3% over 30 days.

Market price · Near Mint

$9.96+3% in 30 days

Jul 19, 2026 · $9.42Low $9.42 · High $9.96Oct 17, 2026 · $9.96

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Number
146a/162
Rarity
Uncommon
Released
November 4, 2015

Prices

Normal

Ungraded
ConditionMarket30 days
Near Mint$9.96+3%
Lightly Played$5.52−19%
Moderately Played$8.880%
Heavily Played$0.250%
Damaged$6.790%

Market prices as of October 17, 2026: in US dollars unless marked. Prices are estimates from third-party market data and are not offers to buy or sell.