Pokémon sets › Platinum › Dialga

Dialga #5

Platinum · 2009 · Rare Holo

Ungraded · UK

£20.56

PSA 10 · UK

£403.73

Ungraded · US

$15.38

PSA 10 · US

$547.06

Medium confidence 24th most valuable of 254 priced cards in Platinum — top 9%

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 19.6× the ungraded price — £20.56 raw against £403.73 graded.

UK ungraded · 16 readings, May 2026 to Aug 2026 +234.9%

30 days+130.5% 90 days+203.7%

Peaked at £20.56 in August 2026; lowest £6.14 in May 2026. PSA 10 moved -23.4% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£6.77
June 2026	£9.09
July 2026	£8.92
August 2026	£20.56

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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