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Professor's Letter — BREAKthrough 146

Reverse holo · dearest print
$0.97
Normal
$0.31
Professor's Letter 146 from BREAKthrough
Card image via TCGdex.

The reverse holo print runs 3.1× the normal one. Which print you are holding matters more than the card.

Prices for all 2 prints

TCGplayer · snapshot Sep 24, 2026
PrintMarket (US)Listings low–highEurope avg
Reverse holo$0.97$0.74 – $19.92—
Normal$0.31$0.01 – $14.99€0.27

Last 30 days

Cardmarket rolling averages for the reverse holo print.

WindowAverage sale
Last 24 hours€1.20
Last 7 days€2.35
Last 30 days€1.60

The 24-hour average has fallen 25% against the 30-day average — €1.60 to €1.20. A single day is a thin sample; treat it as direction, not as a price.

Note the weekly average of €2.35 sitting outside both the daily and the monthly figure. That happens when only a handful of copies change hands, and one sale drags the average with it. On a card this thinly traded, none of these three numbers is a price you can count on.

About this card’s market

Asking prices run from $0.74 to $19.92. A spread that wide says more about individual listings than about the card — the market price above is what copies actually sold for.

In Europe the card has been sliding: the 24-hour average is 25% below the 30-day one.

It sits 83rd of 163 priced cards in BREAKthrough.

It is a Uncommon card, printed in 2015, illustrated by 5ban Graphics.

It has rotated out of Standard but remains legal in Expanded.

Priced like this in BREAKthrough

Whole set →
Noivern 112$0.98
Heavy Ball 140$0.99
Mismagius 66$0.94
Vanilluxe 45$0.93
Dodrio 117$0.92

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