Pokémon sets › Twilight Masquerade › Cornerstone Mask Ogerpon ex
Cornerstone Mask Ogerpon ex #215
Medium confidence 16th most valuable of 384 priced cards in Twilight Masquerade — top 4%
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 4.8× the ungraded price — $14.74 raw against $70.21 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.
Check recent US sold prices on eBay →
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