6 English cards · 4 sets · Prices Sep 28, 2026
Diancie ex cards
The most valuable Diancie ex card is Mega Diancie ex 282/217 (Ascended Heroes), worth about $54.95 ungraded. Across all 6 priced Diancie ex cards, values run from $0.61 to $54.95.
ex cards are powerful Pokémon that give up extra prize cards when knocked out: lowercase ex in the EX era (2003–2007) and again from Scarlet & Violet, capital EX in the Black & White and XY eras. Diancie has 6 English ex cards, the first in XY Black Star Promos (2013) and the most recent in Ascended Heroes (2026), spanning the XY and Mega Evolution eras.
Every other Diancie card is on the Diancie card prices page, and all of them are ranked in the most valuable Diancie cards. For how the rarity symbols work, see the Pokémon card rarity chart.
Most valuable first
Every Diancie ex card
- 1
Mega Diancie ex
Ascended Heroes · 282/217
$54.95PSA 10 $130 - 2
M Diancie-EX
XY Black Star Promos · XY44
$18.52PSA 10 $3,100 - 3
Diancie-EX
XY Black Star Promos · XY43
$10.24PSA 10 $180 - 4
Mega Diancie ex
Ascended Heroes · 267/217
$8.73PSA 10 $60.00 - 5
Diancie-EX
Fates Collide · 72/124
$4.49PSA 10 $145 - 6
Mega Diancie ex
Phantasmal Flames · 41/94
$0.61PSA 10 $31.00
4 sets
Diancie ex cards by set
Common questions
What is the most valuable Diancie ex card?
Mega Diancie ex 282/217 (Ascended Heroes) is the most valuable English Diancie ex card, at about $54.95 ungraded.
How many Diancie ex cards are there?
There are 6 English Diancie ex cards across 4 sets, from XY Black Star Promos (2013) to Ascended Heroes (2026).
What is the cheapest Diancie ex card?
Mega Diancie ex 41/94 (Phantasmal Flames) is the cheapest priced Diancie ex card, at about $0.61 ungraded.
How much is a PSA 10 Diancie ex worth?
The most valuable PSA 10 Diancie ex is Diancie-EX 72/124 (Fates Collide), at about $145. Next is Mega Diancie ex 282/217 (Ascended Heroes) at $130.