Pokémon sets › Twilight Masquerade › Cornerstone Mask Ogerpon ex
Cornerstone Mask Ogerpon ex #215
Medium confidence 15th most valuable of 384 priced cards in Twilight Masquerade — top 4%
Estimated from recent UK sales — 12 recent UK sale(s).
Read directly from the UK market — 12 recent listings for this exact card, refreshed weekly.
A PSA 10 of this card sells for about 3.3× the ungraded price — £15.69 raw against £51.81 graded.
Peaked at £15.69 in August 2026; lowest £11.72 in May 2026. PSA 10 moved +31.3% over a comparable period.
UK price month by month
| Month | UK ungraded |
|---|---|
| May 2026 | £11.72 |
| June 2026 | £14.83 |
| July 2026 | £14.07 |
| August 2026 | £15.69 |
UK guide prices, with the US 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 UK sold prices on eBay →
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