Graded Market · 16 completed sales
Cornerstone Mask Ogerpon ex - 112/167 graded prices.
As of August 18, 2026, Cornerstone Mask Ogerpon ex - 112/167 (Twilight Masquerade #112) in PSA 10 sells for a median of $26.00, based on 16 real eBay completed sales; the raw copy’s reference price is $0.83 — a 31.3× grading premium at the top grade.
Across Twilight Masquerade, PSA 10 copies sell for 10.4× their raw reference price on average (68 cards, 4,850 PSA 10 completed sales tracked).
PSA · Cornerstone Mask Ogerpon ex - 112/167
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $26.00 | 5 | 31.3× |
| Mint 9 | $10.51 | 7 | 12.7× |
CGC · Cornerstone Mask Ogerpon ex - 112/167
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $9.99 | 3 | 12.0× |
Medians of real eBay completed sales per grade; small sample sizes deserve caution. Prices are dated reference values — cite them with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology.