What is the starting resale value for this promo card?

The ungraded version of Mega Mawile EX #XY104 currently has a resale value of $13.

How much is a graded PSA 10 copy worth?

A PSA 10 graded copy of Mega Mawile EX #XY104 is valued at $1550.

Is the value difference between ungraded and graded significant?

Yes, the difference is substantial, with a PSA 10 grading leading to a much higher resale price than the ungraded version.

Mega Mawile EX #XY104 — Pokémon Promo Card Value

Name: Mega Mawile EX #XY104 — Pokémon Promo Card Value
Brand: Pokémon

Pokémon Promo

What the Mega Mawile EX #XY104 card from Pokémon Promo is worth — ungraded and graded (PSA 10).

Mega Mawile EX #XY104 value — Ungraded $13 · Grade 9 $10 · PSA 10 $1,550. Prices updated July 2026.

Set · Pokémon PromoGame · Pokémon

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Value by grade

$13

Ungraded

+-23%

$10

Grade 9

119.2×

$1,550

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 119.2× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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PriceCharting — Mega Mawile EX #XY104 (Pokémon Promo)$12.69

Item details

Brand: Pokémon
Set: Pokémon Promo
Game: Pokémon

Mega Mawile EX #XY104 (Pokémon Promo) card value

An ungraded Mega Mawile EX #XY104 from Pokémon Promo averages around $13. A Grade 9 copy runs about $10, and a PSA 10 gem-mint commands $1550.

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	$13	eBay sold comps
Grade 9	$10	eBay sold comps
PSA 10	$1,550	eBay sold comps

Frequently asked questions

What is the starting resale value for this promo card?: The ungraded version of Mega Mawile EX #XY104 currently has a resale value of $13.
How much is a graded PSA 10 copy worth?: A PSA 10 graded copy of Mega Mawile EX #XY104 is valued at $1550.
Is the value difference between ungraded and graded significant?: Yes, the difference is substantial, with a PSA 10 grading leading to a much higher resale price than the ungraded version.