Pokémon sets › Japanese Mask of Change › Kieran
Kieran #122
Low confidence 24th most valuable of 133 priced cards in Japanese Mask of Change
Rough guide — limited market data — 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 7.3× the ungraded price — £2.62 raw against £19.15 graded.
Peaked at £4.57 in June 2026; lowest £2.60 in August 2026. PSA 10 moved -0.6% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £3.91 |
| June 2026 | £3.97 |
| July 2026 | £3.94 |
| August 2026 | £2.62 |
UK guide prices, with the US market alongside — updated 30 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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