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Thin dataThis PSA 10 estimate rests on limited recent sales — treat it as a guide.
Mega Diancie ex Ascended Heroes #282 PSA 10 Pokémon card
Special Illustration Rare

Mega Diancie ex #282 PSA 10 Price

Ascended Heroes · #282

Market value · PSA 10

$178.00 0.2% · 30d
range $178$288
Confidencehigh confidence
PSA 10 sales · 90 days6
LiquidityHigh
Fair buy$178
Fair sell$288
ViewingPSA 10 (this page)Raw / ungraded →
Gradevs rawValue
Raw NM$74
PSA 90.7× raw$51
PSA 10 (this page)2.4× raw$178

PSA 10 slabs for sale right now

Cert-verified PSA 10 price history

Feb 2026Aug 2026

Latest $150 (Aug 2026, 9 sales) · 67% since Feb 2026

Every point is the median of real cert-verified PSA 10 sales74 sales PSA tied to specific graded slabs, each with a public cert number you can check on psacard.com. Not a scraped price index.

Why $178? Cert-verified PSA 10 sales

These are the actual sales behind the price above — each one tied by PSA to a specific graded slab, not an estimate.

DateSold viaCertPrice
15 Aug 2026eBay · auction#162294410$129
15 Aug 2026eBay · auction#166437156$148
13 Aug 2026eBay#158469911$180
13 Aug 2026eBay#152221625$180
13 Aug 2026eBay · auction#158441736$148
13 Aug 2026eBay · auction#162589852$145

Click a cert number to verify the exact card, grade and serial on psacard.com.

4 of 6 verified sales were competitive auctions — this price reflects real bidding, not asking prices. A PSA 10 copy trades roughly every day (median gap between cert-verified sales).

PSA population

PSA has graded 269 copies of Mega Diancie ex at PSA 10 out of 459 total PSA graded — a 59% gem (PSA 10) rate.

Is grading worth it — at the real gem rate?

If it gems (10)+$79
Expected value at 59% gem rate+$27

Buying raw at $74 and grading: a 10 nets ~$178, a 9 nets ~$51. At this card's real 59% gem rate, the expected outcome is +$27 after a ~$25 grading fee — assuming a clean copy that grades 9 or 10. Below-9 outcomes make it worse; a sharp eye for centering and surface is what beats these odds.

Frequently asked questions

How much is Mega Diancie ex #282 worth in PSA 10?

A PSA 10 Mega Diancie ex (Ascended Heroes #282) is worth about $178, typically 178–288, based on recent real sold prices.

Is it worth grading Mega Diancie ex?

A PSA 10 sells for roughly 2× the raw price ($178 vs $74) — worth weighing against grading fees and the odds of a 10.

How many Mega Diancie ex PSA 10 exist?

PSA has graded 269 copies of Mega Diancie ex at PSA 10 out of 459 total PSA graded.

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Other cards in Ascended Heroes

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Free to use with attribution to CardTrack.

Citation
Mega Diancie ex (Ascended Heroes #282) PSA 10 — Pokémon market value $178. Source: CardTrack, https://cardtrack.com/pokemon/card/ascended-heroes/mega-diancie-ex-282/psa-10