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Check your printing3 different Mega Eelektross ex printings exist — is this your card? Ascended Heroes #266
Mega Eelektross ex Ascended Heroes #266 Pokémon card
Mega Attack Rare

Mega Eelektross ex

Ascended Heroes · 266/217 · Illustrated by DOM
350 HPLightningPokémonStage 2MEGAex

Market value · ungraded

$4.65
Confidencehigh
Cert-verified10 PSA sales
Sold prices, not asking. TCGplayer. Updated 20 August 2026. 2 sources agree within 2%. Estimate, not an appraisalhow we price →

What's your copy worth?

What's your copy worth?
Not sure which condition? Grade it from a photo
Estimated value · Near Mint
$4.65

What this price is based on

High confidence

28 sales in 90 days, closely clustered.

Median · CGC 10$20.4049 sales
Trimmed mean$25.34outliers removed
Range$8.40$79.20lowest to highest sale
Sales rate11.2/mo67 recorded

Recent CGC 10 sales

By grade

  • CGC 10$20.4049 sales
  • CGC 9$9.8012 sales
  • PSA 10$1192 sales
  • CGC 9.5$9.602 sales
  • CGC 9.6$12.001 sale
  • CGC 8.5$8.401 sale

From 67 completed sales recorded between Mar 9, 2026 and Jul 27, 2026. Sold prices only — asking prices are never counted. The range is wide because these sales span different printings and conditions — 1st Edition, Shadowless and Unlimited copies all carry this card's name, and they trade at very different levels. Each sale above is labelled with what its listing claimed, so you can see which ones describe the same object. Treat the median as the typical copy, not the range.

Grade it or not

NOT WORTH IT

Based on 67 graded sales and 5,111,266 pop-report entries for a near-mint copy.

See the numbers — Trader plan and above

Buy this card

ViewingRaw / ungraded (this page)PSA 10 price page

Is it worth it?

An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.

Sign in to analyse

Mega Eelektross ex is a Mega Attack Rare Pokémon card from Ascended Heroes (#266), illustrated by DOM. It's a Stage 2 MEGA ex Lightning-type Pokémon with 350 HP, evolving from Eelektrik, weak to Fighting ×2. Its current blended market value is $4.65 ungraded, with a PSA 10 worth around $90 — a gem-mint grading premium of roughly 19× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 20 August 2026.

1.1%
Played in 1.1% of competitive decks — 35 of 3,174 decklists across the last 41 Standard tournaments.

The receipts

Graded a PSA 10? See its cert-verified sales and price history — individual sales PSA tied to a specific slab, each with a cert number you can check.

Price history · Raw

1 Jan 202620 Aug 2026
Latest
$4.65
Period high
$19.99
Period low
$4.65
Change
76.7%
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Verified sales history10 in 90 daysreal completed listings

DateGradePriceCert
16 Aug 2026PSA 10$74.99#166340276
15 Aug 2026PSA 10$63.62#169269684
13 Aug 2026PSA 10$75.00#166811611
12 Aug 2026PSA 10$60.00#168025645
12 Aug 2026PSA 10$62.00#168118453
11 Aug 2026PSA 10$89.99#166907592
9 Aug 2026PSA 8$10.00#155257084
6 Aug 2026PSA 9$20.02#155257078
3 Aug 2026PSA 9$28.00#159378040
3 Aug 2026PSA 9$22.00#160720747

Should you grade it?

$7

Expected return across every likely grade, after fees — the realistic average, not the best case. Only 67.5% of copies gem (PSA 10 best case +$14); most land at PSA 9 or below.

Gem rate (est.)67.5%
Expected return$7
PSA 10 best case+$14
Break-evenPSA 10+
VerdictNot worth it

The odds

Mega Eelektross ex is a Rare in Ascended Heroes — the pack's hit slot lands on Rare 59.7% of the time, split across 32 rare cards in the set, so pulling this exact card is roughly 1 in 54 packs.

Rare59.7%32 cards
PSA 10 (gem mint)67.5%330 of 489
PSA 928.8%141 of 489
PSA graded so far489
Gem Mint 10330
Total graded489

Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.

Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
Target gradeEst. valueGrading feeNet vs rawMultiple
PSA 10$90.00$71+$1419.4×
PSA 9$26.00$70$495.6×

⚖️ Risk-adjusted return

Best case isn't the whole story. Weighting every grade by how often it actually happens, across 489 PSA-graded copies:

Likely outcomeChanceValue
PSA 1067.5%$90.00
PSA 928.8%$26.00
PSA ≤83.7%$5.00

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. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.

Population across gradersPSA, CGC & BGS — every grade, with gem rates

Only 67% of 489 PSA-graded Mega Eelektross ex copies are a gem-mint 10 (330 of 489) — the rest grade lower.

PSA489 gradedPSA 10 · 330 · 67% gem
10330
9141
815
72
61

Real graded population from PSA, CGC & BGS — a lower gem rate means a Mega Eelektross ex 10 is harder to pull.

Copies for sale right now

Check recent sold prices

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All grades & conditions

Every grade we pricePSA / CGC / BGS ladder with per-grade population
Graded prices
Ungraded (raw)$4.65
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10pop 330✓ 92 cert-verified$90$90$140
PSA 9pop 141✓ 19 cert-verified$26$26$35
“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.
Raw condition ladderNM → damaged, with real sold medians where we have them
Raw price by condition
Holofoil · live market via TCGplayer
NMNear Mint$4.65
LPLightly Played$4.49
7-day 0.6%
30-day 9.8%
90-day 22.6%
All-time high$32
All-time low$4
What NM / LP / MP actually mean — and how much they cost
Market dataCross-market spread, EU price, momentum & community buzz

Cross-market prices

2% spread
TCGplayer · cheapest$5
PriceCharting · dearest$5

Currently 2% cheaper on TCGplayer than PriceCharting. 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 · 30dFlat 0%
Cross-marketMarkets agree 2% gap

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

Card textAttacks, abilities, weakness / resistance / retreat

Evolves from Eelektrik.

Split Bomb
Lightning · Lightning

This attack does 60 damage to each of 2 of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Disaster Shock190
Lightning · Lightning · Lightning

You may discard 2 Lightning Energy from this Pokémon and make your opponent's Active Pokémon Paralyzed.

Weakness Fighting ×2Retreat 2

Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.

Mega Evolution ex Rule: When your Mega Evolution Pokémon ex is Knocked Out, your opponent takes 3 Prize cards.

About the PokémonSpecies, generation, evolution line
EleFish PokémonGEN VTynamoEelektrikEelektross

They crawl out of the ocean using their arms. They will attack prey on shore and immediately drag it into the ocean.

Card detailsSet, rarity, artist, Pokédex & specs
Number#266
RarityMega Attack Rare
ArtistDOM
SupertypePokémon
SubtypesStage 2, MEGA, ex
TypeLightning
HP350
Evolves fromEelektrik
WeaknessFighting ×2
Retreat cost2
National Pokédex#604
Card IDme2pt5-266
SourceAggregated marketplaces

Other Mega Eelektross ex cards

There are 3 different Mega Eelektross ex printings — make sure you're valuing the right one. This is Ascended Heroes #266 (Mega Attack Rare).

More from Ascended Heroes

Frequently asked questions

How much is Mega Eelektross ex (Ascended Heroes #266) worth?

As of 20 August 2026, Mega Eelektross ex from Ascended Heroes is worth approximately $4.65 ungraded (near-mint), and around $90 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

What is the PSA 10 price for Mega Eelektross ex?

A PSA 10 (gem mint) Mega Eelektross ex from Ascended Heroes is worth around $90 — roughly 19× the raw ungraded value of $4.65.

Should I grade my Mega Eelektross ex?

A PSA 10 sells for about $90 versus $4.65 raw — roughly a 19× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.

Is Mega Eelektross ex rare?

Mega Eelektross ex is a Mega Attack Rare card from Ascended Heroes (card #266), illustrated by DOM. Its current blended market value is $4.65 ungraded.

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Citation
Mega Eelektross ex (Ascended Heroes #266) — Pokémon market value $4.65, PSA 10 $90.00. Source: CardTrack, https://cardtrack.com/pokemon/card/ascended-heroes/mega-eelektross-ex-266
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