Pokémon sets › Japanese Shining Legends › Mewtwo GX
Mewtwo GX #40
Medium confidence 22nd most valuable of 79 priced cards in Japanese Shining Legends
Solid guide price from market data — liquid, well-sampled card, thinner Japanese market data.
Priced against the UK market and refreshed weekly — adjusted where UK collectors reliably pay above the US average. We have not yet seen enough recent UK activity for this card to read it directly.
A PSA 10 of this card sells for about 14.0× the ungraded price — £9.31 raw against £130.29 graded.
Peaked at £9.31 in August 2026; lowest £7.00 in May 2026. PSA 10 moved +282.4% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £7.04 |
| June 2026 | £7.27 |
| July 2026 | £7.58 |
| August 2026 | £9.31 |
UK guide prices, with the US market alongside — updated 29 August 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.
Check recent UK sold prices on eBay →
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