Pokémon sets › Japanese Black Bolt › Seismitoad [Master-Ball]

Japanese Black Bolt Seismitoad [Master-Ball] Pokémon card

Seismitoad [Master-Ball] #24

Japanese Black Bolt · 2025 · Uncommon

Ungraded · UK

£3.84

PSA 10 · UK

£38.13

Ungraded · US

$4.95

PSA 10 · US

$51.67

Low confidence 88th most valuable of 325 priced cards in Japanese Black Bolt

Rough guide — limited market data — 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 9.9× the ungraded price — £3.84 raw against £38.13 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +3.5%

30 days+2.4% 90 days+3.2%

Peaked at £3.86 in August 2026; lowest £3.54 in July 2026. PSA 10 moved +0.1% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£3.72
June 2026	£3.58
July 2026	£3.75
August 2026	£3.84

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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