How much is Professor's Letter (Pokemon League) 123/146 from League & Championship Cards worth?

Professor's Letter (Pokemon League) 123/146 from League & Championship Cards is worth $6.17 ungraded and $9.37 in a PSA 7. Priced from 6 completed sales, updated Sep 24, 2026.

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Professor's Letter (Pokemon League)

#123/146

Sold prices on

Set: League & Championship Cards
Number: 123/146
Rarity: Promo
Released: Jun 1, 2016

Sold price movement

Where the price has been

12 months ago: $6.28£4.73€5.53
Today: $3.62£2.72€3.19
Change: -$2.66-£2-€2.34 (-42.4%)

Ungraded sold price, the raw line on the chart below · 6 sales in the last year

Raw market value

$6.17.

NM raw · TCGplayer market

Market activity

7 day +0.2% · 30 day +1.5%

Add to collection

Price by printingXY Base Set$1.85

Professor's Letter (Pokemon League) 123/146 from League & Championship Cards: raw price by condition
Condition	Source	Price
Near mint	derived	$6.17£4.64€5.43
Lightly played	derived	$5.55£4.18€4.89
Moderately played	derived	$4.75£3.58€4.18
Heavily played	derived	$3.80£2.86€3.35
Damaged	derived	$3.08£2.32€2.71

Professor's Letter (Pokemon League) 123/146 from League & Championship Cards: price by grade, PSA population and sales in the last 90 days
Price type	Pop share	PopulationPop	Sold 90d	Median	Price
Raw		–	–	–	$3.62£2.72€3.19
PSA 7		–	–	–	$9.37£7.05€8.25

Priced from 6 completed sales, updated Sep 24, 2026.

Price history

$3.62Raw · monthly median sold price

Select grades to compare.

Recent sales

6 completed listings

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SoldGradeListingPrice

Jun 13, 2026Raw

Professor’s Letter Crosshatch Stamped 123/146 MP XY Base Pokémon League Series 123/146$2.99£2.25€2.63

Jun 11, 2026Raw

Professor’s Letter Crosshatch Stamped 123/146 NM XY Base Pokémon League Series 123/146$4.24£3.19€3.73

May 17, 2026 PSA

2014 POKEMON XY POKEMON LEAGUE #123 PROFESSOR'S LETTER-HOLO PSA 7 #123$9.37£7.05€8.25

Mar 29, 2026Raw

Pokemon Professor’s Letter 123/146 - XY Base - League Promo Holo$2.59£1.95€2.28

Mar 25, 2026Raw

Pokemon TCG Professor's Letter 123/146 League Promo XY: Base Set 123/146$8.09£6.09€7.12

Jan 1, 2026Raw

PROFESSOR'S LETTER Trainer 123/146 XY - HTF League Holo Rev - Pokemon Card - NM$6.40£4.82€5.64

Grading odds

CGC has graded 44 copies. Where they landed:

CGC 91636.4%

CGC 82454.5%

CGC 724.5%

CGC 612.3%

CGC 512.3%

Why the verdict weights the odds

A PSA 7 sells for $9.37£7.05€8.25 against $3.62£2.72€3.19 ungraded plus $79.99£60.20€70.44 at Regular. Without a PSA population report there is nothing to weight those grades by, so this is a best case rather than an average. CGC numbers cannot stand in: the prices on this ladder are PSA prices and a CGC 10 is an easier grade to reach.

Card facts

Card number: 123/146
Rarity: Promo
Set released: Jun 1, 2016
Printings priced: 1

From the same set

League & Championship Cards620 cards

Set value: $21k£16k€19k
7 day move: -11.7%

Open set value list →

Looking for a different one? All 10 Professor's Letter cards we price →

The same card in other sets

Alternate Art Promos146a/162$20.15£15.17€17.75

World Championship Decks123/146$1.58£1.19€1.39

XY Trainer Kit: Sylveon & Noivern28/30$1.03£0.78€0.91

XY - BREAKthrough146/162$0.97£0.73€0.85

World Championship Decks123/146$0.96£0.72€0.85

XY Trainer Kit: Sylveon & Noivern24/30$0.79£0.59€0.70

What moves the price of this card

The Professor's Letter (Pokemon League) on this page is the Reverse Holofoil printing from League & Championship Cards, and it trades at $6.17£4.64€5.43 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.

Graded, it runs PSA 7 $9.37£7.05€8.25. 6 completed sales are on file.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.