Unown [M] 66/123

Mysterious Treasures • Uncommon • Normal

All 10 printings from $1.20 →

Sold $1.19 (Oct 29) and $1.19 (Oct 27)

2 NM sales this week · 4 in 30 days

TCGplayer market $1.18as of Oct 30, 2026↓ -$0.01 (-0.8%) this week

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Selling it? At market it nets about $0.72 on TCGplayer or $0.71 on eBay after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-30

Thin market: fewer than 5 sales in the last 7 days

Sold (7d / 30d)

2 / 25

NM sold between (7d)

$1.19–$1.19

Cheapest listing

$0.45

Units sold per day, Aug 6–Oct 29 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 6	1	$1.05–$1.05
Sep 1	6	$1.15–$1.29
Sep 16	1	$1.00–$1.00
Oct 2	1	$1.15–$1.15
Oct 16	1	$1.39–$1.39
Oct 27	1	$1.19–$1.19
Oct 29	1	$1.19–$1.19

Condition	Sold 7d	Sold 30d
Damaged	0	1
Heavily Played	0	3
Lightly Played	0	10
Moderately Played	0	7
Near Mint	2	4

Sales data: TCGplayer

Quick answers

How much is Unown [M] 66/123 worth?

As of October 30, 2026, Unown [M] 66/123 from Mysterious Treasures has a TCGplayer market price of $1.18. 2 Near Mint copies sold on TCGplayer this week at $1.19.

Is Unown [M] 66/123 going up or down in price?

Its TCGplayer market price is up 2.6% over the past 30 days and down 0.8% over the past week, as of October 30, 2026.

How can I track the price of Unown [M] 66/123?

Set a free price alert on this page: enter your email and a target price, and The Lab TCG emails you when the TCGplayer market price falls to it. Prices are checked every night, and no account is needed.

Price Snapshot

Market

$1.18

Low

$0.45

Mid

$0.98

High

$19.68

7-Day:-$0.01 (-0.8%)

30-Day:+$0.03 (+2.6%)

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market price	Price	Usually means
50%	$0.59	Cash buylist, low end
60%	$0.71	Cash buylist, typical
70%	$0.83	Buylist top end, store credit
80%	$0.94	Bulk lot or quick sale
90%	$1.06	Quick sale, just under market
100%	$1.18	Market price
110%	$1.30	Asking price, room to negotiate
120%	$1.42	Asking price, room to negotiate
150%	$1.77	Presale and hype pricing

Your price (USD)

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Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

Card text

Basic Pokémon · 50 HP · Psychic

1Hidden Power
Flip a coin. If heads, this attack does 30 damage. If tails, this attack does 30 damage to 1 of your Pokémon, and this attack's damage isn't affected by Weakness or Resistance.

Poké-POWER — MAGNET
Once during your turn (before your attack), if Unown M is your Active Pokémon, you may flip a coin. If heads, switch 1 of your opponent's Benched Pokémon with 1 of the Defending Pokémon. This power can't be used if Unown M is affected by a Special Condition.

Weakness P+10 · Retreat 1

Where to Buy

TCGPlayerRaw$1.18Raw copies, condition graded by the marketplace

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eBayRaw listings

Raw listings

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