Mewtwo & Mew GX
Sun & Moon Promos - SM191
Purchase price
Quantity
Purchase price
Quantity
Market prices
Mewtwo & Mew GX SM191 from Sun & Moon Promos sells for $307.15 ungraded: the median of 12 completed sales over the last 7 days, as of October 6, 2026. Graded copies: PSA 10 at $2,364.47 (17 sales), CGC 10 at $972.58 (4 sales), and BGS 10 at $6,203.90 (1 sale).
Graded population: PSA 19,632 copies (49.9% in 10), CGC 2,131 copies (25.6% in 10), and CCC 2 copies, as of October 1, 2026.
Ungraded
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Graded Prices
PSA
| Grade | Median | Sales |
|---|---|---|
| PSA 10 | $2,364.47 | 17 sales |
| PSA 9 | $596.35 | 11 sales |
| PSA 8 | $331.44 | 8 sales |
| PSA 7 | $292.96est. | 2 sales |
| PSA 5 | $245.80est. | 2 sales |
| PSA 3 | $183.75est. | 1 sale |
| PSA 1 | $220.83 | 3 sales |
CGC
| Grade | Median | Sales |
|---|---|---|
| CGC Pristine 10 | $2,143.57est. | 2 sales |
| CGC 10 | $972.58 | 4 sales |
| CGC 9 | $515.56 | 3 sales |
| CGC 8.5 | $234.95 | 3 sales |
| CGC 8 | $339.60est. | 1 sale |
BGS
| Grade | Median | Sales |
|---|---|---|
| BGS 10 | $6,203.90est. | 1 sale |
| BGS 9.5 | $914.27est. | 1 sale |
| BGS 9 | $456.26est. | 1 sale |
ACE
| Grade | Median | Sales |
|---|---|---|
| ACE 10 | $1,515.45est. | 1 sale |
| ACE 8 | $303.00est. | 1 sale |
SGC
| Grade | Median | Sales |
|---|---|---|
| SGC 10 | $518.83est. | 1 sale |
| SGC 9 | $345.79est. | 1 sale |
PCG
| Grade | Median | Sales |
|---|---|---|
| PCG 10 | $789.26est. | 1 sale |
TAG
| Grade | Median | Sales |
|---|---|---|
| TAG 10 | $1,426.40 | 3 sales |
| TAG 9 | $484.33est. | 1 sale |
GMA
| Grade | Median | Sales |
|---|---|---|
| GMA 9 | $334.99est. | 1 sale |
Actual prices may vary.
Graded population report — Mewtwo & Mew GX #SM191
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 9,798 |
| 9 | 6,902 |
| 8.5 | 6 |
| 8 | 1,646 |
| 7.5 | 1 |
| 7 | 462 |
| 6 | 323 |
| 5 | 164 |
| 4 | 116 |
| 3 | 59 |
| 2 | 35 |
| 1.5 | 1 |
| 1 | 107 |
| Authentic | 12 |
CGC
| Grade | Pop |
|---|---|
| Perfect 10 | 2 |
| Pristine 10 | 51 |
| Gem Mint 10 | 493 |
| 9.5 | 64 |
| 9 | 815 |
| 8.5 | 358 |
| 8 | 153 |
| 7.5 | 75 |
| 7 | 28 |
| 6.5 | 32 |
| 6 | 15 |
| 5.5 | 14 |
| 5 | 7 |
| 4.5 | 6 |
| 4 | 4 |
| 3.5 | 1 |
| 3 | 1 |
| 2.5 | 2 |
| 1.5 | 1 |
| 1 | 1 |
| Authentic | 4 |
| Authentic altered | 4 |
About this card
sui paints the two at rest, Mewtwo curled with its tail drawn round and Mew dozing against its head under a field of stars. Mitsuhiro Arita's Unified Minds print puts the same duo mid-fight in a wrecked laboratory, which leaves the promo as the calm one of the pair. Power Partnership Tins were the channel here, shared with promo prints of Lucario & Melmetal-GX and Garchomp & Giratina-GX. The card carries no ordinary attack at all, only the Perfection Ability, which borrows the attacks of any Pokémon-GX or Pokémon-EX on your bench or in your discard pile.
Card details
Types
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Attacks
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If this Pokémon has at least 1 extra Energy attached to it (in addition to this attack’s cost), heal all damage from all of your Pokémon. (You can’t use more than 1 GX attack in a game.)
Weaknesses
