Mewtwo GX (Secret Shining)
Shining Legends · Pokemon · #78 · Shiny Holo Rare
Mewtwo GX (Secret Shining) (#78) is a Shiny Holo Rare card from the Shining Legends set in Pokemon. Its current raw market value is $653.80, last updated June 23, 2026. A PSA 10 graded copy runs about $8900.00 — roughly 13.6× the raw price. It's one of the most valuable cards in the set, ranking #1 of 78 priced cards.
Market Price
Source: tcgplayer · Updated June 23, 2026
Graded Prices
Card Details
- Game
- Pokemon
- Set
- Shining Legends
- Card Number
- 78
- Rarity
- Shiny Holo Rare
- Language
- English
Frequently asked questions
How much is Mewtwo GX (Secret Shining) worth?
Mewtwo GX (Secret Shining) from Shining Legends (Pokemon) has a current raw market price of $653.80, last updated June 23, 2026. A PSA 10 graded copy is worth about $8900.00.
Is Mewtwo GX (Secret Shining) worth grading?
A PSA 10 Mewtwo GX (Secret Shining) is valued around $8900.00 versus $653.80 raw — a premium of roughly 13.6×. Grading tends to pay off when that premium comfortably exceeds grading costs and the card is likely to earn a high grade.
Where can I buy or sell Mewtwo GX (Secret Shining)?
You can view current Mewtwo GX (Secret Shining) listings on TCGPlayer. VendBuddy tracks live Pokemon market prices so card show vendors can confidently buy and sell Mewtwo GX (Secret Shining) and thousands of other cards.












