Cornerstone Mask Ogerpon ex #58

Prismatic Evolutions · 2025 · Double Rare

Medium confidence 219th most valuable of 455 priced cards in Prismatic Evolutions

Solid guide price from market data — liquid, well-sampled card, low-value, bulk-traded.

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 54.9× the ungraded price — $0.91 raw against $50.00 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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