Pokémon sets › Japanese EX Battle Boost [1st-Edition] › Magikarp [1st-Edition]

Japanese EX Battle Boost [1st-Edition] Magikarp [1st-Edition] Pokémon card

Magikarp [1st-Edition] #22

Japanese EX Battle Boost [1st-Edition] · 2013 · No Rarity

Ungraded · US

$8.97

PSA 10 · US

$309.50

Ungraded · UK

£10.43

PSA 10 · UK

£228.41

Low confidence 18th most valuable of 97 priced cards in Japanese EX Battle Boost [1st-Edition]

Rough guide — limited market data — thinner Japanese market data.

Built from United States market data — recent sales of this card in that market, refreshed weekly.

A PSA 10 of this card sells for about 34.5× the ungraded price — $8.97 raw against $309.50 graded.

We began recording US prices as their own series in August 2026, so there are not yet enough readings to chart a US trend for this card. It will appear here as they accumulate.

US guide prices, with the UK 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 US sold prices on eBay →

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