Mega Diancie ex Ascended Heroes #282
Mega Diancie ex is a Special Illustration Rare Pokémon card from Ascended Heroes (#282), illustrated by Narano. It's a Basic MEGA ex Psychic-type Pokémon with 270 HP, weak to Metal ×2. Its current blended market value is $74.30 ungraded, with a PSA 10 worth around $329 — a gem-mint grading premium of roughly 4× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 3 July 2026.
Competitive play · Limitless
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | 13 sold$329$279–$378 | |
| PSA 9 | 4 sold$53$45–$61 |
Price history · raw near-mint
Recent sold prices
Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.
Population across graders
Should you grade it?
after ~$73.28 grading fee → 4.4× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $328.57 | $73.28 | +$181 | 4.4× |
| PSA 9 | $52.62 | $70.52 | −$92 | 0.7× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 459 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 58.6% | $329.00 |
| PSA 9 | 34.6% | $53.00 |
| PSA ≤8 | 6.8% | $74.00 |
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.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
24% spreadCurrently 24% 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
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card text
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 Pokémon
A sudden transformation of Carbink, its pink, glimmering body is said to be the loveliest sight in the whole world.
Card details
Other Mega Diancie ex cards
There are 3 different Mega Diancie ex printings — make sure you're valuing the right one. This is Ascended Heroes #282 (Special Illustration Rare).
More from Ascended Heroes
Frequently asked questions
How much is Mega Diancie ex (Ascended Heroes #282) worth?
As of 3 July 2026, Mega Diancie ex from Ascended Heroes is worth approximately $74.30 ungraded (near-mint), and around $329 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 Diancie ex?
A PSA 10 (gem mint) Mega Diancie ex from Ascended Heroes is worth around $329 — roughly 4× the raw ungraded value of $74.30.
Should I grade my Mega Diancie ex?
A PSA 10 sells for about $329 versus $74.30 raw — roughly a 4× 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 Diancie ex rare?
Mega Diancie ex is a Special Illustration Rare card from Ascended Heroes (card #282), illustrated by Narano. Its current blended market value is $74.30 ungraded.