Pokémon sets › Diamond & Pearl › Dialga

Dialga #1

Diamond & Pearl · 2007 · Rare Holo

Ungraded · UK

£18.47

PSA 10 · UK

£596.83

Ungraded · US

$13.82

PSA 10 · US

$808.71

Medium confidence 13th most valuable of 253 priced cards in Diamond & Pearl — top 5%

Solid guide price from market data — pre-2010 condition spread, liquid, well-sampled card.

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 32.3× the ungraded price — £18.47 raw against £596.83 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 +180.3%

30 days+19.2% 90 days+179.0%

Peaked at £18.47 in August 2026; lowest £6.47 in June 2026. PSA 10 moved +235.3% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£6.62
June 2026	£14.47
July 2026	£15.49
August 2026	£18.47

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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