Mewtwo GX PSA 5
PSA 5 price history
There is no fair value yet for a PSA 5 Mewtwo GX (Shining Legends 78/73). The median of 14 English sales in the last 12 months is €398.
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 5 asks
Cardmarket offers in EUR, cheapest first
No live Cardmarket asks for this grade right now.
Recent PSA 5 sales
The last completed sales in every language, in EUR
| Date | Language | Marketplace | Title | Price |
|---|---|---|---|---|
| Sep 13, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 5 #78 [eBay] | €496.03 |
| Aug 23, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 5 #78 [eBay] | €493.97 |
| Aug 6, 2026 | en | ebay | 2017 Pokemon SM Shining Legends 78 Mewtwo GX PSA 5 165024166 78/73 [eBay] | €519.84 |
| Jul 30, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 5 #78 [eBay] | €522.83 |
| Jul 8, 2026 | en | ebay | 2017 Pokemon Sun Moon Shining Legends 78 Mewtwo GX PSA 5 78/73 [eBay] | €555.55 |
| Jun 11, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 5 #78 [eBay] | €589.60 |
| May 1, 2026 | en | ebay | 2017 Pokemon Sun Moon Shining Legends 78 Mewtwo GX PSA 5 78/73 [eBay] | €448.64 |
| Apr 5, 2026 | en | ebay | 2017 Pokemon Sun Moon Shining Legends 78 Mewtwo GX PSA 5 143938612 78/73 [eBay] | €347.07 |
| Apr 1, 2026 | en | ebay | 2017 Pokemon Sun Moon Shining Legends 78 Mewtwo GX PSA 5 143938612 78/73 [eBay] | €329.17 |
| Mar 12, 2026 | en | ebay | 2017 Pokemon Sun & Moon Mewtwo GX #78 Shining Legends-Secret PSA 5 [eBay] | €311.77 |
| Mar 3, 2026 | en | ebay | 2017 POKEMON SHINING LEGENDS MEWTWO GX SECRET RARE #78 PSA 5 78/73 [eBay] | €288.64 |
| Feb 14, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 5 #78 [eBay] | €278.21 |
| Dec 12, 2025 | en | ebay | 2017 POKEMON S&M SHINING LEGENDS #78/73 MEWTWO GX SECRET RARE PSA 5 78/73 [eBay] | €262.93 |
| Dec 3, 2025 | en | ebay | 2017 Pokémon SM Shining Legends #78 Mewtwo GX-Secret PSA 5 78/73 [eBay] | €325.68 |
| Oct 14, 2025 | en | ebay | 2017 Pokémon Sun & Moon Mewtwo GX Shining Legends Secret PSA 5 78/73 [eBay] | €302.95 |
| Mar 9, 2025 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 5 #78 [eBay] | €209.54 |
| Apr 22, 2023 | en | ebay | PSA 5 EX Mewtwo GX Secret Rare 78/73 Pokemon Shining Legends Test Tub Card [eBay] | €50.09 |
| Jan 8, 2023 | en | ebay | PSA 5 Mewtwo GX 78/73 Shining Legends Pokemon Card [eBay] | €52.90 |
| Sep 26, 2022 | en | ebay | 2017 Pokemon Sun & Moon Mewtwo GX Shining Legends Secret #78 PSA 5 EX K179 [eBay] | €23.33 |
Card details
- Set
- Shining Legends
- Number
- 78/73
- Rarity
- Secret Rare
- Illustrator
- Mitsuhiro Arita
By language
PSA 5 fair values, sales and live asks for every printing language
| Language | Fair value | Confidence | Sales 12m | Last sale | Population | Offers | Lowest ask |
|---|---|---|---|---|---|---|---|
| en | – | – | 14 | Sep 13, 2026 · €496.03 | – | – | – |
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 5 Mewtwo GX worth?
There is no fair value yet for a PSA 5 Mewtwo GX (Shining Legends 78/73). The median of 14 English sales in the last 12 months is €398.
Other grades
Mewtwo GX grades with at least three sales in the last 12 months