Mightyena - 18/108 (Cosmos Holo) 018/108

Deck Exclusives • Holo Rare • Holofoil

No sales in the last 7 days

$12.28as of Oct 11, 2026↑ $0.00 (+0.0%) this week

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Selling it? At market it nets about $10.33 on TCGplayer or $10.14 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 / 27

NM sold between (7d)

—

Cheapest listing

$6.99

Units sold per day, Aug 2–Sep 25 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 2	1	$20.00–$20.00
Aug 28	1	$10.62–$10.62
Sep 5	1	$13.97–$13.97
Sep 21	3	$11.99–$13.19
Sep 25	1	$21.21–$21.21

Condition	Sold 7d	Sold 30d
Damaged	0	3
Heavily Played	2	3
Lightly Played	0	6
Moderately Played	0	11
Near Mint	0	4

Sales data: TCGplayer

Quick answers

How much is Mightyena - 18/108 (Cosmos Holo) 018/108 worth?

As of October 11, 2026, Mightyena - 18/108 (Cosmos Holo) 018/108 from Deck Exclusives has a TCGplayer market price of $12.28.

Is Mightyena - 18/108 (Cosmos Holo) 018/108 going up or down in price?

Its TCGplayer market price is up 10.5% over the past 30 days and flat over the past week, as of October 11, 2026.

Price Snapshot

Market

$12.28

Low

$6.99

Mid

$15.60

High

$25.00

7-Day:$0.00 (+0.0%)

30-Day:+$1.17 (+10.5%)

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%	$6.14	Cash buylist, low end
60%	$7.37	Cash buylist, typical
70%	$8.60	Buylist top end, store credit
80%	$9.82	Bulk lot or quick sale
90%	$11.05	Quick sale, just under market
100%	$12.28	Market price
110%	$13.51	Asking price, room to negotiate
120%	$14.74	Asking price, room to negotiate
150%	$18.42	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

Stage 1 Pokémon · 70 HP · Darkness

2Plunder20
Before doing damage, discard all Trainer cards attached to the Defending Pokémon.
1Dark Burst50+
If Sidney's Stadium is in play, this attack does 50 damage plus 20 more damage.

Weakness F · Resistance P

Where to Buy

TCGPlayerRaw$12.28Raw 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.