Mawile EX XY103 Price – XY Promos

#XY103 · XY Promos

Raw price today$12.77

PSA 10$321.49

PSA 9$49.88

HOLDNew to our tracking: we need a month of daily prices before making a buy or sell call.

Where to buy Mawile EXBuy raw on TCGplayerMarket price $12.77PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Not enough price history yet

•Less than a month of price history so far

A rules-based read of this card’s raw price trend, updated daily. How signals work · Market data, not financial advice.

Worth grading? Likely yesYou break even if about 1% of copies come back a PSA 10 ($321.49, 25.2x raw) at the $39.99 PSA fee.

Check if it’s worth grading →View my collection →

Prices updated Nov 12, 2026. Raw: TCGplayer Near Mint market price. Graded: recent graded sold prices.

Mawile EX (XY103) from XY Promos is a Promo. It sells for about $12.77 raw and $321.49 in a PSA 10.

It is the 174th most valuable of the 183 XY Promos cards we track. The set’s most valuable card is Gyarados (Prerelease) [Staff] ($2,000.00). Among the 1,844 Promo cards on PokeInsider, it ranks 1687th by raw price.

Mawile EX price today

Raw$12.77Near Mint

PSA 9$49.883.9× raw

PSA 10$321.4925× raw

BGS 10$418.0033× raw · Pristine

CGC 10$129.0010× raw

Raw price change

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Grading math

A PSA 10 sells for 25.2x the raw price. A PSA 9 sells for $49.88, 3.9x raw.

Buying a raw copy at $12.77 and paying $39.99 to grade it (PSA Value, for cards valued up to $500), you break even if roughly 1% of your copies come back a PSA 10 (counting the rest at PSA 9 value). Grading fees and gem rates vary; this is a rough guide, not a guarantee.

Run the numbers for Mawile EX in our grading calculator (your own cost, gem rate, tier and fees).