Mega Diancie ex

Ascended Heroes · #267/217 · MEGA_ATTACK_RARE · 2026

All 47 Diancie cards ranked by value →

$5.25

Market price ▼ 33.8% (30d)

Prices as of Oct 13, 2026

HP 270PsychicBasicMEGAexArt · DOM

722graded pop

75%gem rate

8.2×PSA 10 vs raw

-78%off ATH $24.00 · Jan 2026

+$6.73EV to grade — marginal

Market data

Price history

Holofoil▼ 12.4% 7d

Low $3.50Mid $6.99

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-10-13

Grade 6 est.$5.62

Grade 5 est.$4.74

Grade 4 est.$3.91

Grade 3 est.$3.26

Grade 2 est.$2.66

Grade 1 est.$2.25

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$48.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-17

CGC411 graded · 350 gem 10

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PSA311 graded · 191 gem 10

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Population data from PriceCharting, updated monthly.

More Diancie cards all 47 ranked by value →

Mega Diancie exAscended Heroes · 2026$38.59

DiancieXY Promos · 2013$26.21

Mega Diancie EXXY Promos · 2013$24.15

DianciePokeKyun Collection · 2016$21.50

Mega Diancie ex High Class Pack: MEGA Dream ex (Japanese)

Mega Diancie exHigh Class Pack: MEGA Dream ex · 2025$17.60

Diancie ◇Forbidden Light · 2018$15.49

Abilities

Diamond Coat

This Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).

Attacks

120×Garland Ray

Discard up to 2 Energy cards from this Pokémon, and this attack does 120 damage for each card you discarded in this way.

How much is Mega Diancie ex #267/217 worth?

A raw copy of Mega Diancie ex #267/217 (Ascended Heroes, 2026) is worth about $5.25 right now, based on the latest market data from October 13, 2026.

Grading changes the math on this one: a PSA 10 is valued around $48.00, roughly 9.1x the raw price, while a PSA 9 sits near $19.44. 411 copies have been graded to date, and 85% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Mega Diancie ex has moved over time.

Collecting Ascended Heroes?Full master set guide — every card, chase list, and completion cost→