Cornerstone Mask Ogerpon ex 199/167 — Twilight Masquerade
Ultra Rare · Twilight Masquerade
Cornerstone Mask Ogerpon ex 199/167 Twilight Masquerade price today: $3.76 raw, $14.99 PSA 9, $51.79 PSA 10. PSA pop 476 (37% gem). Updated Oct 9.
Cornerstone Mask Ogerpon ex 199/167 price
- Current raw price: $3.76 (as of 2026-10-10)
- Past month: -$0.04 (-1%) from $3.80
- Past 3 months: +$0.39 (+12%) from $3.37
- Past year: +$0.52 (+16%) from $3.24
- 1-year high: $5.67, low: $3.07
- About 293 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $3.76 |
| PSA 7 | $7.50 |
| PSA 8 | $9.15 |
| PSA 9 | $14.99 |
| PSA 10 | $51.79 |
| BGS 10 | $67.00 |
| CGC 10 | $29.98 |
PSA 10 premium: 13.8x the raw price.
PSA population
- Total graded: 476
- Gem rate (PSA 10 share): 37%
- Population week: 2026-10-05
| Grade | Graded |
|---|---|
| PSA 6 | 6 |
| PSA 7 | 7 |
| PSA 8 | 41 |
| PSA 9 | 248 |
| PSA 10 | 174 |
eBay sales by month
57 matched eBay sales in the last 24 months.
| Month | Graded | Raw | Median graded | Median raw |
|---|---|---|---|---|
| 2026-03 | 0 | 1 | $9.00 | |
| 2026-04 | 0 | 1 | $7.73 | |
| 2026-07 | 2 | 2 | $5.00 | $4.74 |
| 2026-08 | 0 | 19 | $4.85 | |
| 2026-09 | 4 | 26 | $20.00 | $3.99 |
| 2026-10 | 0 | 2 | $3.60 |