modern-to-grade · special illustration
Cornerstone Mask Ogerpon ex
Twilight Masquerade · #215 · English · released 2024
Raw market price
$15.57
7 days
▼ 1.5%
30 days
▼ 0.3%
90 days
▲ 3.6%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $63 | 507 |
| PSA 9 | $30 | 391 |
| PSA 8 | $18 | 78 |
PSA population recorded 2026-07-20 · total graded 1,004
Why this card matters
pop
268 active listings and a modest raw-to-PSA10 premium (~10x raw) suggest adequate supply; sample sizes are thin for graded copies but listings depth undercuts true scarcity.
demand
Ogerpon has niche appeal as a newer Gen IX Pokémon without deep nostalgia roots, and the Cornerstone form is the least popular of the four masks, limiting organic collector pull.
artist
Special Illustration Rare format with strong alt-art composition earns real desirability, though the PSA10 comp spread ($54–$107) signals inconsistent market consensus on its premium.
catalyst
A -12.2% 30-day price momentum with a fragile PSA10 comp base (n=5) and wide grader variance (CGC10 at $27 vs PSA10 at $54) points to declining interest with no visible near-term catalyst.
Graded comps on record
$70
TAG 10
$68
ACE 10
$63
PSA 10
$36
CGC 10
$34
CGC 10
$34
SGC 10
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More from Twilight Masquerade
Market data recorded recently from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.