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Mightyena Power Keepers #18 Pokémon card
Rare

Mightyena Power Keepers #18

Card #18 · Illustrated by Midori Harada
70 HPDarknessPokémonStage 1
Ungraded · blended
$9.08
10.5% · 30d
Range $8 → $9
3 grading companies tracked
Confidence high · How we price →
Raw$9.08
PSA 99.7× raw$88
See live listings on TCGplayer →
Viewing:Raw / ungraded (this page)PSA 10 price page

Mightyena is a Rare Pokémon card from Power Keepers (#18), illustrated by Midori Harada. It's a Stage 1 Darkness-type Pokémon with 70 HP, evolving from Poochyena, weak to Fighting ×2. Its current blended market value is $9.08 ungraded. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 2 July 2026.

Raw price by condition
Reverse Holofoil · live market via TCGplayer
NMNear Mint$9.08
MPModerately Played$4.76
HPHeavily Played$2.79
7-dayflat
30-day 10.5%
90-day 14.5%
All-time high$9
All-time low$6
Other printingsNormal · $1.24

Price by variant

Reverse Holo$9
Normal$1

TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.

Graded prices
Ungraded (raw)$9.08
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 9$88$35$90
PSA 8$50$36$58
PSA 7$36$11$58
PSA 6$9$7$10
“Sold” = median of real recent eBay sold listings at that grade. Other figures are blended marketplace estimates. Confidence reflects the price spread — not PSA-official values.

Price history · raw near-mint

1 Aug 20231 Jul 2026
Current
$3.14
Period high
$4.97
Period low
$1.99
Change
14.2%

Recent sold prices

Last hammer price
$8
CGC 8.5 · 20 Apr 2026
Typical PSA 10
$1,440
Auction lots · last 90 days
1
Liquidity
Thin
0 in last 30 days

Real completed hammer prices from Fanatics Collect weekly and premier auctions, refreshed periodically. Grade read from the listing title.

Population across graders

PSA75 gradedPSA 10 · 3 · 4% gem rate
103
922
8.51
828
79
65
53
32
12
CGC420 gradedCGC 10 · 34 · 8% gem rate
1034
9.528
990
8.598
862
Real graded population from PSA, CGC & BGS — a lower gem rate means a Mightyena 10 is harder to pull.

Should you grade it?

+$8
Raw $9.08 → graded PSA 9$87.63
after ~$70.87 grading fee → 9.7× the raw value
Target gradeEst. valueGrading feeNet vs rawMultiple
PSA 9$87.63$70.87+$89.7×
PSA 8$49.84$70.49$305.5×

Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.

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Where to buy

Check recent sold prices

Cross-market prices

21% spread
PriceCharting · cheapest$8
TCGplayer · dearest$9

Currently 21% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dRising +10%
Cross-marketSome gap 21% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

Card text

Evolves from Poochyena.

Plunder30
Colorless · Colorless
Before doing damage, discard all Trainer cards attached to the Defending Pokémon.
Dark Burst50+
Darkness · Darkness · Colorless
If Sidney's Stadium is in play, this attack does 50 damage plus 20 more damage.
Weakness Fighting ×2Resistance Psychic -30

About the Pokémon

Bite PokémonGEN IIIPoochyenaMightyena

It chases down prey in a pack. It will never disobey the commands of a skilled Trainer.

Card details

Number#18
RarityRare
SupertypePokémon
SubtypesStage 1
TypeDarkness
HP70
Evolves fromPoochyena
WeaknessFighting ×2
ResistancePsychic -30
National Pokédex#262
Card IDex16-18
SourceAggregated marketplaces

Other Mightyena cards

There are 9 different Mightyena printings — make sure you're valuing the right one. This is Power Keepers #18 (Rare).

More from Power Keepers

Frequently asked questions

How much is Mightyena (Power Keepers #18) worth?

As of 2 July 2026, Mightyena from Power Keepers is worth approximately $9.08 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

Is Mightyena rare?

Mightyena is a Rare card from Power Keepers (card #18), illustrated by Midori Harada. Its current blended market value is $9.08 ungraded.