Mewtwo GX PSA 4
PSA 4 price history
There is no fair value yet for a PSA 4 Mewtwo GX (Shining Legends 78/73). The median of 13 English sales in the last 12 months is €363.
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 4 asks
Cardmarket offers in EUR, cheapest first
No live Cardmarket asks for this grade right now.
Recent PSA 4 sales
The last completed sales in every language, in EUR
| Date | Language | Marketplace | Title | Price |
|---|---|---|---|---|
| Sep 9, 2026 | en | ebay | Mewtwo GX 78/73 Shining Legends Secret Rare PSA 4 Pokemon Card 78/73 [eBay] | €424.82 |
| Aug 13, 2026 | en | ebay | Pokemon 2017 Mewtwo GX 78/73 Secret Rare Shining Legends PSA 4 78/73 [eBay] | €468.17 |
| Jun 14, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 4 #78 [eBay] | €389.04 |
| Jun 7, 2026 | en | ebay | Pokémon Mewtwo GX 78/73 PSA 4 Shining Legends 78/73 [eBay] | €575.40 |
| May 28, 2026 | en | ebay | Pokémon Mewtwo GX 78/73 PSA 4 (New Cert) Shining Legends 78/73 [eBay] | €430.40 |
| May 18, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 4 #78 [eBay] | €429.26 |
| Apr 24, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 4 #78 [eBay] | €362.88 |
| Apr 16, 2026 | en | ebay | Pokémon Mewtwo GX 78/73 Secret Rare Shining Legends Holo PSA 4 78/73 [eBay] | €309.79 |
| Mar 15, 2026 | en | ebay | Pokémon Mewtwo GX 78/73 Secret Rare Shining Legends Holo PSA 4 78/73 [eBay] | €331.13 |
| Mar 6, 2026 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 4 #78 [eBay] | €294.09 |
| Mar 4, 2026 | en | ebay | 2017 POKEMON SHINING LEGENDS MEWTWO GX SECRET RARE #78 PSA 4! [eBay] | €300.45 |
| Dec 16, 2025 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 4 78/73 [eBay] | €298.91 |
| Nov 15, 2025 | en | ebay | 2017 POKEMON SUN & MOON SHINING LEGENDS SECRET #78 MEWTWO GX PSA 4 78/73 [eBay] | €214.63 |
| Nov 12, 2024 | en | ebay | PSA 4 2017 Pokemon Mewtwo GX Sun & Moon Shining Legends 78/73 Secret 78/73 [eBay] | €131.85 |
| Jul 14, 2024 | en | ebay | PSA 4 2017 Pokemon Mewtwo GX Sun & Moon Shining Legends 78/73 Secret 78/73 [eBay] | €81.62 |
Card details
- Set
- Shining Legends
- Number
- 78/73
- Rarity
- Secret Rare
- Illustrator
- Mitsuhiro Arita
By language
PSA 4 fair values, sales and live asks for every printing language
| Language | Fair value | Confidence | Sales 12m | Last sale | Population | Offers | Lowest ask |
|---|---|---|---|---|---|---|---|
| en | – | – | 13 | Sep 9, 2026 · €424.82 | – | – | – |
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 4 Mewtwo GX worth?
There is no fair value yet for a PSA 4 Mewtwo GX (Shining Legends 78/73). The median of 13 English sales in the last 12 months is €363.
Other grades
Mewtwo GX grades with at least three sales in the last 12 months