Pokémon sets › HeartGold & SoulSilver › Slowking [Reverse Holo]

HeartGold & SoulSilver Slowking [Reverse Holo] Pokémon card

Slowking [Reverse Holo] #12

HeartGold & SoulSilver · 2010 · Rare Holo

Ungraded · US

$15.99

PSA 10 · US

$279.20

Ungraded · UK

£16.36

PSA 10 · UK

£206.05

Medium confidence 56th most valuable of 237 priced cards in HeartGold & SoulSilver

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

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 17.5× the ungraded price — $15.99 raw against $279.20 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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