M Mewtwo EX
The Best of XY - 43/171
Purchase price
Quantity
Purchase price
Quantity
Market prices
M Mewtwo EX 43/171 from The Best of XY sells for about $51.89 ungraded, based on a single completed sale over a longer period: it sells too rarely for a 90-day median. As of October 2, 2026. Graded copies: PSA 10 at $196.10 (5 sales).
Graded population: CGC 28 copies (60.7% in 10), BGS 7 copies (14.3% in 10), and CCC 1 copy (100.0% in 10), 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 | $196.10 | 5 sales |
| PSA 9 | $72.10est. | 1 sale |
| PSA 8 | $147.95est. | 1 sale |
TAG
| Grade | Median | Sales |
|---|---|---|
| TAG 10 | $193.58est. | 1 sale |
Actual prices may vary.
Graded population report — M Mewtwo EX #43
Updated monthly · as of October 2026
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 8 |
| Gem Mint 10 | 9 |
| 9 | 4 |
| 8.5 | 3 |
| 8 | 3 |
| Authentic | 1 |
BGS
| Grade | Pop |
|---|---|
| Pristine 10 | 1 |
| 9.5 | 6 |
About this card
The slighter of Mewtwo's two Mega forms is the one drawn here, curled around a knot of psychic light with the attack name arcing over it. It came from Red Flash in 2015, and its attack counts the Energy on both Active Pokémon, yours and the opponent's, so it grows stronger the more the other side commits. Next Destinies had already given a Mewtwo-EX something close, under the name X Ball.
Card details
Types
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Attacks
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This attack does 30 more damage times the amount of Energy attached to both Active Pokémon. This attack's damage isn't affected by Weakness.
Weaknesses
