Pokémon sets › Japanese Start Deck 100 Battle Collection › Keldeo ex [Mirror-Holo]

Japanese Start Deck 100 Battle Collection Keldeo ex [Mirror-Holo] Pokémon card

Keldeo ex [Mirror-Holo] #205

Japanese Start Deck 100 Battle Collection · 2025 · No Rarity

Ungraded · UK

£3.87

PSA 10 · UK

—

Ungraded · US

$5.00

PSA 10 · US

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Medium confidence 90th most valuable of 726 priced cards in Japanese Start Deck 100 Battle Collection

Solid guide price from market data — liquid, well-sampled 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.

UK ungraded · 15 readings, May 2026 to Aug 2026 -0.8%

30 days-1.8% 90 days-1.0%

Peaked at £3.97 in June 2026; lowest £3.85 in August 2026.

UK price month by month

Month	UK ungraded
May 2026	£3.91
June 2026	£3.97
July 2026	£3.94
August 2026	£3.87

UK guide prices, with the US market alongside — updated 29 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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