sun_moon

Mewtwo & Mew GX (SMP SM191)

Mewtwo & Mew GX (SMP SM191) has a market price of $355.54 as of August 13, 2026. Live market price, daily price history, and what this card has actually been selling for. Promo from Sun & Moon Promo Cards.

Mewtwo & Mew GX
SMP · SM191 · Promo
Updated Aug 13
Dex Fair
Dex Fair — locked. Create a free account to see it.

Sellers are asking $355.54. What Mewtwo & Mew GX has actually been selling for is built on 65 completed sales.

Dex Fair
Dex Fair — locked. Create a free account to see it.
what it sold for — from 65 completed sales
TCG market
$355.54
what sellers are asking
Last real sale
Last real sale — locked. Create a free account to see it.
the most recent completed sale

The market price is what sellers are asking. Dex Fair is what the card actually sold for, built from real completed sales — the two are often a long way apart.

Price history
Price history building — daily snapshots begin charting after the second scan
Market price
$355.54
See what it actually sold forFree account · no card needed
How price alerts work →How card tracking works →
Questions

About Mewtwo & Mew GX

How much is Mewtwo & Mew GX worth?

As of August 13, 2026, Mewtwo & Mew GX (SMP SM191) has a market price of $355.54. That figure comes from TCGplayer market data and is updated daily on Dexcatch.

Is Mewtwo & Mew GX going up in value?

Price history for Mewtwo & Mew GX (SMP SM191) is still building — Dexcatch snapshots the market daily, and 7-day and 30-day movement appear once enough snapshots accumulate.

What set is Mewtwo & Mew GX from?

Mewtwo & Mew GX is card SM191 in Sun & Moon Promo Cards (SMP), part of the sun_moon series. Its rarity is Promo.

What does Mewtwo & Mew GX actually sell for?

The $355.54 market price for Mewtwo & Mew GX (SMP SM191) is what sellers are asking, which is not the same as what buyers paid. Dexcatch builds a separate number from real completed eBay sales, adjusted to Near Mint and with graded slabs and one-off outliers removed, so you can see the gap before you buy. It is free to look up.

Curious what a sold price looks like? See a real one for Charizard ex →

More Sun & Moon Promo Cards cards
SM158Charizard - SM158 [Staff]$625.00SM78Champions Festival - SM78 (World Championships 2017)$489.99SM151Giratina - SM151 (Prerelease) [Staff]$385.00SM182Persian - SM182 (Prerelease) [Staff]$300.00SM161Jirachi - SM161 [Staff]$299.99SM129Kyogre - SM129 (Prerelease) [Staff]$295.00SM228Armored Mewtwo$294.55SM231Champions Festival - SM231 (World Championships 2019)$258.66