Mewtwo GX PSA 1
PSA 1 price history
There is no fair value yet for a PSA 1 Mewtwo GX (Shining Legends 78/73). The median of 15 English sales in the last 12 months is €366.
Terms used:Sales 12m Median Grade PSA
Completed sales from eBay, Fanatics Collect and Goldin · live asks from Cardmarket · How fair value works · USD at the ECB rate of Oct 26, 2026
Live PSA 1 asks
Cardmarket offers in EUR, cheapest first
No live Cardmarket asks for this grade right now.
Recent PSA 1 sales
The last completed sales in every language, in EUR
| Date | Language | Marketplace | Title | Price |
|---|---|---|---|---|
| Oct 13, 2026 | en | ebay | PSA 1 Mewtwo GX 78/73 2017 Shining Legends Secret Rare Pokemon Card #78 [eBay] | €469.25 |
| Sep 9, 2026 | en | ebay | PSA 1 Mewtwo GX 78/73 2017 Shining Legends Secret Rare Pokemon Card #78 [eBay] | €407.66 |
| Sep 9, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 1 #78 [eBay] | €424.82 |
| Sep 5, 2026 | en | ebay | PSA 1 Mewtwo GX 78/73 2017 Shining Legends Secret Rare Pokemon Card #78 [eBay] | €408.71 |
| Jul 11, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 1 #78 [eBay] | €406.82 |
| May 19, 2026 | en | ebay | Pokemon Mewtwo GX Shining Legends Secret Rare #78 PSA 1 #78 [eBay] | €370.05 |
| May 3, 2026 | en | ebay | Pokemon Mewtwo GX Shining Legends Secret Rare #78 PSA 1 [eBay] | €365.75 |
| Apr 13, 2026 | en | ebay | Pokemon Mewtwo GX Shining Legends Secret Rare #78 PSA 1 [eBay] | €368.02 |
| Feb 11, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 1 #78 [eBay] | €315.13 |
| Feb 10, 2026 | en | ebay | Mewtwo Gx Pokemon Sun & Moon Shining Legends 78 PSA 1 #78 [eBay] | €321.33 |
| Jan 19, 2026 | en | ebay | PSA 1 Mewtwo GX 78/73 2017 Shining Legends Secret Rare Pokemon Card #78 [eBay] | €279.43 |
| Jan 17, 2026 | en | ebay | 2017 Pokemon SM Sun Moon Shining Legends PSA 1 Mewtwo GX #78 Secret FRESH SLAB #78 [eBay] | €223.77 |
| Nov 25, 2025 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 1 #78 [eBay] | €201.28 |
| Nov 10, 2025 | en | ebay | PSA 1 Pokemon Mewtwo GX 78/73 Shining Legends Secret Rare Full Art Holo 78/73 [eBay] | €302.47 |
| Oct 29, 2025 | en | ebay | PSA 1 Pokemon Mewtwo GX 78/73 Shining Legends Secret Rare Full Art Holo 78/73 [eBay] | €300.78 |
| Oct 8, 2025 | en | ebay | 2017 Pokémon Sun & Moon Mewtwo GX Shining Legends PSA 1 78/73 [eBay] | €322.53 |
| Aug 18, 2025 | en | ebay | Pokemon Mewtwo GX Shining Legends Secret Rare #78 PSA 1 [eBay] | €230.45 |
| Jun 5, 2025 | en | ebay | PSA 1 Mewtwo GX Shining Legends 78/73 Mewtube Full Art Sun Moon Pokemon Card 78/73 [eBay] | €231.99 |
| Apr 10, 2025 | en | ebay | PSA 1 Mewtwo GX Shining Legends 78/73 Mewtube Full Art Sun Moon Pokemon Card PR 78/73 [eBay] | €252.65 |
| Mar 9, 2025 | en | ebay | PSA 1 Mewtwo Gx Sun & Moon Shining Legends 78/73 Pokemon Card 78/73 [eBay] | €230.26 |
| Feb 12, 2025 | en | ebay | PSA 1 Mewtwo Gx Sun & Moon Shining Legends 78/73 Pokemon Card 78/73 [eBay] | €241.08 |
| Feb 8, 2025 | en | ebay | PSA 1 Mewtwo GX 78/73 Shining Legends Secret Rare Holo - POKEMON TCG 78/73 [eBay] | €195.14 |
| Jul 28, 2024 | en | ebay | PSA 1 Mewtwo GX 78/73 Sun & Moon Shining Legends Secret Rare 2017 Pokemon POP 6 #78 [eBay] | €82.87 |
Card details
- Set
- Shining Legends
- Number
- 78/73
- Rarity
- Secret Rare
- Illustrator
- Mitsuhiro Arita
By language
PSA 1 fair values, sales and live asks for every printing language
| Language | Fair value | Confidence | Sales 12m | Last sale | Population | Offers | Lowest ask |
|---|---|---|---|---|---|---|---|
| en | – | – | 15 | Oct 13, 2026 · €469.25 | – | – | – |
PSA population trend
How many copies PSA has graded and how many came back a 10.
No PSA population data for this card yet.
Frequently asked questions
How much is a PSA 1 Mewtwo GX worth?
There is no fair value yet for a PSA 1 Mewtwo GX (Shining Legends 78/73). The median of 15 English sales in the last 12 months is €366.
Other grades
Mewtwo GX grades with at least three sales in the last 12 months