Mewtwo & Mew GX - SM191
SM Promos · Pokemon · #SM191 · Promo
Mewtwo & Mew GX - SM191 (#SM191) is a Promo card from the SM Promos set in Pokemon. Its current raw market value is $352.81, last updated August 9, 2026. A PSA 10 graded copy runs about $1875.00 — roughly 5.3× the raw price. It's one of the most valuable cards in the set, ranking #10 of 318 priced cards.
Market Price
Source: tcgplayer · Updated August 9, 2026
Graded Prices
Card Details
- Game
- Pokemon
- Set
- SM Promos
- Card Number
- SM191
- Rarity
- Promo
- Language
- English
Frequently asked questions
How much is Mewtwo & Mew GX - SM191 worth?
Mewtwo & Mew GX - SM191 from SM Promos (Pokemon) has a current raw market price of $352.81, last updated August 9, 2026. A PSA 10 graded copy is worth about $1875.00.
Is Mewtwo & Mew GX - SM191 worth grading?
A PSA 10 Mewtwo & Mew GX - SM191 is valued around $1875.00 versus $352.81 raw — a premium of roughly 5.3×. Grading tends to pay off when that premium comfortably exceeds grading costs and the card is likely to earn a high grade.
Where can I buy or sell Mewtwo & Mew GX - SM191?
You can view current Mewtwo & Mew GX - SM191 listings on TCGPlayer. VendBuddy tracks live Pokemon market prices so card show vendors can confidently buy and sell Mewtwo & Mew GX - SM191 and thousands of other cards.
More SM Promos cards
View all SM Promoscards →
Poncho-wearing Pikachu
$800.00
Poncho-wearing Pikachu
$750.00
![Champions Festival - SM78 (World Championships 2017) [Staff] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F179428.jpg&w=3840&q=75)
Champions Festival - SM78 (World Championships 2017) [Staff]
$699.99
![Champions Festival - SM231 (World Championships 2019) [Staff] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F198361.jpg&w=3840&q=75)
Champions Festival - SM231 (World Championships 2019) [Staff]
$695.50
![Charizard - SM158 [Staff] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F183967.jpg&w=3840&q=75)
Charizard - SM158 [Staff]
$625.00
![Champions Festival - SM148 (World Championships 2018) [Staff] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F178755.jpg&w=3840&q=75)
Champions Festival - SM148 (World Championships 2018) [Staff]
$617.49
Clefairy (Dream League)
$500.00
Champions Festival - SM78 (World Championships 2017)
$489.99
![Giratina - SM151 (Prerelease) [Staff] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F178795.jpg&w=3840&q=75)
Giratina - SM151 (Prerelease) [Staff]
$385.00
![Champions Festival - SM148 (World Championships 2018) [Top Sixteen] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F199332.jpg&w=3840&q=75)
Champions Festival - SM148 (World Championships 2018) [Top Sixteen]
$349.99
![Jirachi - SM161 [Staff] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F183969.jpg&w=3840&q=75)
Jirachi - SM161 [Staff]
$299.99
![Kyogre - SM129 (Prerelease) [Staff] SM Promos Pokemon card](/_next/image?url=https%3A%2F%2Fproduct-images.tcgplayer.com%2Ffit-in%2F400x558%2F172931.jpg&w=3840&q=75)
Kyogre - SM129 (Prerelease) [Staff]
$295.00