Mewtwo GX #78 Value
Shining Legends · Card 78/78 · Secret Rare · 2017
Mewtwo GX #78 is one of those cards that stops you mid-scroll, a Secret Rare from the 2017 Shining Legends set with artwork from Mitsuhiro Arita that still holds up years later. Collectors love it because it hits that sweet spot of nostalgia and scarcity, and if you are here searching Mewtwo GX value, the short answer is that a raw copy currently sits at $625. That is a solid number for a card from this era, and it only gets more interesting once you look at what grading can do to it.
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Mewtwo GX price history
Ungraded value is $625, up 131% over the past year, with an all-time high of $688 in June 2026.
Market value over time by grade. Hover for any month; tap a grade to toggle its line.
Mewtwo GX price at every grade
The market value at each PSA grade, with how many exist (population). 1,738 graded copies exist — only 87 are PSA 10.
| Grade | Value | Population |
|---|---|---|
| Raw / Ungraded | $625 | — |
| PSA 10 (Gem Mint) | $9.2k | 87 |
| Grade 9 | $1.7k | 319 |
| Grade 8 | $871 | 1,071 |
| Grade 7 | $718 | 161 |
| Grade 6 | $560 | 45 |
| Grade 5 | $560 | 35 |
| Grade 4 | $466 | 12 |
| Grade 3 | $401 | 4 |
| Grade 2 | $361 | 4 |
| Grade 1 | $430 | – |
Prices & population from PriceCharting. Grade values are PSA-based; population is split by grading company (PSA / CGC).
Card details
- Card number
- 78 of 78
- Rarity
- Secret Rare
- Type
- Psychic
- HP
- 190
- Weakness
- Psychic ×2
- Retreat cost
- 2
- Illustrator
- Mitsuhiro Arita
- Released
- 2017
Attacks
- Full Burst30×Psychic
This attack does 30 damage times the amount of Energy attached to this Pokémon.
- Super Absorption60Psychic · Colorless
Heal 30 damage from this Pokémon.
- Psystrike GX200Psychic · Psychic · Psychic
This attack’s damage isn’t affected by any effects on your opponent’s Active Pokémon. (You can’t use more than 1 GX attack in a game.)
Mewtwo GX — collector's take
Is Mewtwo GX worth grading?
So is it worth sending Mewtwo GX GX in for grading? Here is the honest breakdown. A raw copy trades around $625, a Grade 9 jumps to $1,738, and a PSA 10 commands $9,203, which works out to roughly 14.7 times what the raw card sells for. That is a real jump, no question. But gem mint is genuinely hard to hit on this card, and grading takes time, money, and a bit of luck with centering and edges that most people underestimate until they get a copy back with a 8 or 9 instead of a 10. If your copy already looks sharp under a loupe, grading can make sense given that multiplier. If it has any soft corners or print lines, you might be better off enjoying it raw or selling it as is rather than gambling on a fee that does not guarantee gem mint.
How rare is it?
Right now there are 1,738 total graded copies of Mewtwo GX on record, and only 87 of those have earned a PSA 10. That is a small slice at the very top, which tells you gem mint copies are the exception here, not the rule. When a card's population stays this tight at the highest grade, it naturally supports the price gap you see between Grade 9 and PSA 10, since so few collectors ever get to hold a true gem mint copy in hand.
Where to pull it
This is where PackSpy earns its keep, because we track real pulls across pack sites instead of just guessing at rarity. Mewtwo GX has been pulled 76 times across mnstr, collector-crypt, courtyard, and packs, with the biggest recorded pull landing at $9,280. It has shown up in a mix of products too, including Pack 2, the Starter Pokémon Gacha Pack, the Grail Pokémon Gacha Pack, Pack 1, and the Elite Pokémon Gacha Pack. So the card is out there and it does surface, but with numbers like this, most people chasing it are still better off treating a pull as a bonus rather than a plan. Opening packs is a gamble, and most rips do not come close to covering their cost, this one included.
Questions people ask
How much is Mewtwo GX worth?
A raw, ungraded Mewtwo GX #78 currently sits at $625. Graded copies climb from there, with a Grade 9 valued at $1,738 and a PSA 10 reaching $9,203, so condition makes a real difference to the price.
Is Mewtwo GX worth grading?
It can be, since a PSA 10 sells for about 14.7 times the raw price. Just know that gem mint is genuinely rare here, with only 87 PSA 10s out of 1,738 total graded copies, so grading is worth it mainly if your card is already in excellent shape.
What set is Mewtwo GX from?
Mewtwo GX #78 comes from the Shining Legends set, released in 2017. It is a Secret Rare illustrated by Mitsuhiro Arita, which is part of why it still gets so much attention from collectors today.
Other Mewtwo GX cards & values
Every Mewtwo GX card we track, ranked by value — compare prints and printings.
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Recent pulls of Mewtwo GX
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