Blastoise [Reverse Holo] #2

Crystal Guardians · 2006 · Rare Holo

Medium confidence 5th most valuable of 188 priced cards in Crystal Guardians — top 3%

Solid guide price from market data — pre-2010 condition spread, liquid, well-sampled card.

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

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.

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