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Pokémon sets › Temporal Forces › Iron Boulder ex

Temporal Forces Iron Boulder ex Pokémon card

Iron Boulder ex #99

Temporal Forces · 2024 · Double Rare

Ungraded · UK
£1.17
PSA 10 · UK
£14.27
Ungraded · US
$0.75
PSA 10 · US
$19.34

High confidence 83rd most valuable of 366 priced cards in Temporal Forces

Based on recent UK sold prices — 11 recent UK sale(s).

Read directly from the UK market — 11 recent listings for this exact card, refreshed weekly.

A PSA 10 of this card sells for about 12.2× the ungraded price — £1.17 raw against £14.27 graded.

UK ungraded · 22 readings, May 2026 to Aug 2026 +42.7%
30 days-26.9% 90 days+0.9%

Peaked at £1.67 in June 2026; lowest £0.60 in June 2026. PSA 10 moved +4.7% over a comparable period.

UK price month by month
MonthUK ungraded
May 2026£1.16
June 2026£1.53
July 2026£1.60
August 2026£1.17

UK guide prices, with the US market alongside — updated 27 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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