Pokémon sets › Japanese Golden Sky, Silvery Ocean › Professor Elm's Training Method
Professor Elm's Training Method #97
Low confidence 81st most valuable of 106 priced cards in Japanese Golden Sky, Silvery Ocean
Rough guide — limited market data — pre-2010 condition spread, lower-demand 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 35.0× the ungraded price — £2.44 raw against £85.45 graded.
Peaked at £2.44 in August 2026; lowest £1.88 in August 2026. PSA 10 moved +8.8% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £2.30 |
| July 2026 | £1.90 |
| August 2026 | £2.44 |
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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