Pokémon sets › Japanese Night Unison › Gardevoir & Sylveon GX
Gardevoir & Sylveon GX #31
Medium confidence 9th most valuable of 70 priced cards in Japanese Night Unison
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 3.2× the ungraded price — £26.21 raw against £82.73 graded.
Peaked at £41.07 in May 2026; lowest £20.79 in June 2026. PSA 10 moved +8.9% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £40.20 |
| June 2026 | £20.87 |
| July 2026 | £23.65 |
| August 2026 | £26.21 |
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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