Mewtwo EX - 2012 (Igor Costa) 54/99

World Championship Decks • Ultra Rare • Normal

No sales in the last 7 days

$9.99as of Oct 10, 2026↑ $0.00 (+0.0%) this week

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Selling it? At market it nets about $8.35 on TCGplayer or $8.17 on eBay after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-10

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

Sold (7d / 30d)

2 / 5

NM sold between (7d)

—

Cheapest listing

$3.89

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

Sales data: TCGplayer

Quick answers

How much is Mewtwo EX - 2012 (Igor Costa) 54/99 worth?

As of October 10, 2026, Mewtwo EX - 2012 (Igor Costa) 54/99 from World Championship Decks has a TCGplayer market price of $9.99.

Is Mewtwo EX - 2012 (Igor Costa) 54/99 going up or down in price?

Its TCGplayer market price is up 9.7% over the past 30 days and flat over the past week, as of October 10, 2026.

Price Snapshot

Market

$9.99

Low

$3.89

Mid

$9.86

High

$63.14

7-Day:$0.00 (+0.0%)

30-Day:+$0.88 (+9.7%)

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%	$5.00	Cash buylist, low end
60%	$5.99	Cash buylist, typical
70%	$6.99	Buylist top end, store credit
80%	$7.99	Bulk lot or quick sale
90%	$8.99	Quick sale, just under market
100%	$9.99	Market price
110%	$10.99	Asking price, room to negotiate
120%	$11.99	Asking price, room to negotiate
150%	$14.99	Presale and hype pricing

Your price (USD)

$

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 · 170 HP · Psychic

2X Ball20x
Does 20 damage times the amount of Energy attached to this Pokémon and the Defending Pokémon.
1Psydrive120
Discard an Energy attached to this Pokémon.

Pokémon-EX rule — When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.

Weakness Px2 · Retreat 2

Where to Buy

TCGPlayerRaw$9.99Raw copies, condition graded by the marketplace

Buy Now

eBayRaw listings

Raw listings

TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings. Links may earn us a commission at no cost to you.