Shining Legends · #78/73
Mewtwo GX 78/73: price and value
€770.98
PMC price as of October 20, 2026, +31.7% against the average of the last 30 days. 1st most expensive card in Shining Legends (56.3% of the set’s value).
- Number
- 78/73
- Rarity
- Secret Rare
- Series
- Sun & Moon
- Released
- October 6, 2017
- Rank in the set
- 1 of 78
Mewtwo GX: price breakdown
| Market trend | €792.07 | The price recent sales are heading towards. |
| Sales average, 7 days | €770.98 | Sales completed over the last week. |
| Sales average, 30 days | €585.32 | Sales completed over the last month. |
| Previous day’s sales | €500.00 | Average of the sales on the last recorded day. |
| Lowest offer | €240.00 | Cheapest listing, all conditions and languages: often a damaged card. |
| Reverse holo: trend | €108.73 | Reverse holo version of the same card. |
| Reverse holo: 30-day average | €106.32 | Sales of the reverse holo version over a month. |
Over the last week, the card has been selling 31.7% above its monthly average: demand is picking up. The lowest offer (€240.00) is far below the PMC price: it usually concerns a damaged copy or another language, not a bargain.
Mewtwo GX graded: PSA values
| Grade | Median sale | Versus raw card | Recorded sales |
|---|---|---|---|
| PSA 10 | €6,837.87 | × 8.9 | 256 |
| PSA 9 | €1,418.27 | × 1.8 | 416 |
Public sales of graded cards, converted to euros (data credits). A graded card is only worth its value in that grade.
Other Mewtwo cards
| Card | PMC price | 30 d | |
|---|---|---|---|
 Mewtwo StarHolon Phantoms · #103 | €3,774.75 | +55.5% | |
 MewtwoExpedition Base Set · #20 | €808.09 | +47.5% | |
 Shining MewtwoNeo Destiny · #109 | €638.78 | −55.0% | |
 Team Rocket's Mewtwo exDestined Rivals · #231 | €478.27 | −10.4% | |
 Mewtwo EXBREAKthrough · #158 | €444.26 | +150.5% | |
 Mewtwo EXBREAKthrough · #163 | €315.59 | 0.0% |
All Mewtwo cards and their prices →
Other Shining Legends cards
| # | Card | PMC price | 30 d |
|---|---|---|---|
| 2 |  Shining RayquazaShining Legends · #56 | €146.97 | 0.0% |
| 3 |  Shining MewShining Legends · #40 | €130.30 | −16.8% |
| 4 |  Mewtwo GXShining Legends · #76 | €70.78 | +5.4% |
All priced Shining Legends cards →
Frequently asked questions
How much is Mewtwo GX 78/73 worth?
As of October 20, 2026, Mewtwo GX 78/73 (Shining Legends) is worth €770.98 at the PMC price, +31.7% against the average of the last 30 days.
How much is Mewtwo GX 78/73 worth graded PSA 10?
The recorded median sale is €6,837.87 in PSA 10 (256 sales), against €770.98 for the raw card at the PMC price.
Is my copy worth this price?
The PMC price is a benchmark for the card, all languages and conditions combined. A damaged copy sells for less; a card in perfect condition, or graded 10, can sell for considerably more.
How can I track this card’s price?
In the PokeMarketCap app, scan the card: it goes into your album, its price is updated every day and an alert tells you when it crosses the threshold you choose.
PMC price as of October 20, 2026, calculated by PokeMarketCap from five independent market sources, cross-checked and weighted by reliability; for a card, its base is the median of the trend and of the 7- and 30-day sales averages on the European market. All languages and conditions combined: an indicative benchmark, not the price of your copy nor investment advice. Our method (in French). PokeMarketCap is independent of Nintendo, Creatures, GAME FREAK and The Pokémon Company.
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