Pokémon sets › Boundaries Crossed › Keldeo EX

Boundaries Crossed Keldeo EX Pokémon card

Keldeo EX #142

Boundaries Crossed · 2012 · Rare Ultra

Ungraded · UK

£123.12

PSA 10 · UK

£4053.55

Ungraded · US

$72.22

PSA 10 · US

$5492.61

Medium confidence 9th most valuable of 287 priced cards in Boundaries Crossed — top 3%

Solid guide price from market data — 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 32.9× the ungraded price — £123.12 raw against £4053.55 graded.

UK ungraded · 16 readings, May 2026 to Aug 2026 -11.0%

30 days+38.7% 90 days-11.9%

Peaked at £139.71 in May 2026; lowest £62.58 in June 2026. PSA 10 moved +168.2% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£139.71
June 2026	£73.07
July 2026	£88.74
August 2026	£123.12

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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