Mewtwo GX #31

Hidden Fates · 2019 · Rare Holo GX

Medium confidence 67th most valuable of 220 priced cards in Hidden Fates

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 14.6× the ungraded price — $7.11 raw against $103.60 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 26 August 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.

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