What is the starting resale price for an ungraded Mega Diancie EX #XY44?

An ungraded Mega Diancie EX #XY44 promo card currently has a resale value starting around $14.

How much is a PSA 10 graded version worth?

A PSA 10 graded Mega Diancie EX #XY44 sells for approximately $160.

Is the value difference between ungraded and graded significant?

Yes, the difference is substantial, with a Grade 9 copy valued at $71 compared to the ungraded starting price.

Mega Diancie EX #XY44 — Pokémon Promo Card Value

Name: Mega Diancie EX #XY44 — Pokémon Promo Card Value
Brand: Pokémon

Pokémon Promo

What the Mega Diancie EX #XY44 card from Pokémon Promo is worth — ungraded and graded (PSA 10).

Mega Diancie EX #XY44 value — Ungraded $14 · Grade 9 $71 · PSA 10 $160. Prices updated July 2026.

Set · Pokémon PromoGame · Pokémon

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Value by grade

$14

Ungraded

5.1×

$71

Grade 9

11.4×

$160

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 11.4× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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PriceCharting — Mega Diancie EX #XY44 (Pokémon Promo)$13.77

Item details

Brand: Pokémon
Set: Pokémon Promo
Game: Pokémon

Mega Diancie EX #XY44 (Pokémon Promo) card value

An ungraded Mega Diancie EX #XY44 from Pokémon Promo averages around $14. A Grade 9 copy runs about $71, and a PSA 10 gem-mint commands $160.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$14	eBay sold comps
Grade 9	$71	eBay sold comps
PSA 10	$160	eBay sold comps

Frequently asked questions

What is the starting resale price for an ungraded Mega Diancie EX #XY44?: An ungraded Mega Diancie EX #XY44 promo card currently has a resale value starting around $14.
How much is a PSA 10 graded version worth?: A PSA 10 graded Mega Diancie EX #XY44 sells for approximately $160.
Is the value difference between ungraded and graded significant?: Yes, the difference is substantial, with a Grade 9 copy valued at $71 compared to the ungraded starting price.