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Pokémon · XY Base Set · #123/146 · Uncommon

Professor's Letter

Pokémon card price for Professor's Letter: $1.85 market, from $0.97 at the cheapest listing, Reverse Holofoil printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Reverse Holofoil · Oct 18, 2026
$1.85
0.0% this week · 0.0% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days0.0%
90 days−2.6%
1 year+9.5%
All time+45.7%

Sellers right now

$0.97lowest listing$29.92highest
Market price$1.85
Mid listing$1.52
30-day avg$1.85

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$1.85

One year

$1.6852-week low$2.0052-week high
In the range53%
All-time low$1.27
All-time high$2.00
First priceFeb 8, 2024
Reverse Holofoil · market price
$1.23$1.48$1.73$1.97
$1.85
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

We have tracked Professor's Letter (Reverse Holofoil) since February 2024, when it sold for $1.27. Today the market price is $1.85, up 45.7%. Across the past year it went +9.5%, with a low of $1.68 and a high of $2.00; today it sits in the middle of that range. The highest price we have recorded is $2.00, 8.1% above today. Listings currently start at $0.97; over the last 30 days the market price averaged $1.85.

Printings

PrintingMarketLowHigh7d
Reverse Holofoil$1.85$0.97$29.920.0%
Normal$0.32$0.10$17.96+6.7%

The card in play

HP0
Type
Item
Stage
Item
Search your deck for up to 2 basic Energy cards, reveal them, and put them into your hand. Shuffle your deck afterward.
Ability

You may play as many Item cards as you like during your turn (before your attack).

Other printings of Professor's Letter

5 more · $0.80 – $20.15
All printings
Professor's Letter - 146a/162 (146a/162), Alternate Art Promos — Pokémon card price 0.0% 7d Professor's Letter - 146a/162 Alternate Art Promos · #146a/162 $20.15 Professor's Letter - 123/146 (Pokemon League) (123/146), League & Championship Cards — Pokémon card price 0.0% 7d Professor's Letter - 123/146 (Pokemon League) League & Championship Cards · #123/146 $6.28 Professor's Letter (Sylveon) (28/30), XY Trainer Kit: Sylveon & Noivern — Pokémon card price 0.0% 7d Professor's Letter (Sylveon) XY Trainer Kit: Sylveon & Noivern · #28/30 $1.03 Professor's Letter (146/162), XY - BREAKthrough — Pokémon card price 0.0% 7d Professor's Letter XY - BREAKthrough · #146/162 $0.95 Professor's Letter (Noivern) (24/30), XY Trainer Kit: Sylveon & Noivern — Pokémon card price 0.0% 7d Professor's Letter (Noivern) XY Trainer Kit: Sylveon & Noivern · #24/30 $0.80

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