Cornerstone Mask Ogerpon ex 128/101 — Mask of Change
Special Art Rare · Mask of Change
Japanese Cornerstone Mask Ogerpon ex 128/101 Mask of Change price today: $12.05 raw, $29.17 PSA 9, $75.36 PSA 10. PSA pop 362 (92% gem). Updated Oct 25.
Cornerstone Mask Ogerpon ex 128/101 price
- Current raw price: $12.05 (as of 2026-10-26)
- Past month: +$0.13 (+1%) from $11.92
- Past 3 months: +$0.15 (+1%) from $11.90
- Past year: +$0.24 (+2%) from $11.81
- 1-year high: $12.08, low: $10.68
- About 43 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $12.05 |
| PSA 9 | $29.17 |
| PSA 10 | $75.36 |
| BGS 10 | $98.00 |
| CGC 10 | $15.00 |
PSA 10 premium: 6.3x the raw price.
PSA population
- Total graded: 362
- Gem rate (PSA 10 share): 92%
- Population week: 2026-10-26
| Grade | Graded |
|---|---|
| PSA 6 | 1 |
| PSA 8 | 1 |
| PSA 9 | 28 |
| PSA 10 | 332 |
eBay sales by month
15 matched eBay sales in the last 24 months.
| Month | Graded | Raw | Median graded | Median raw |
|---|---|---|---|---|
| 2026-07 | 0 | 6 | $11.97 | |
| 2026-08 | 0 | 2 | $13.44 | |
| 2026-09 | 0 | 5 | $12.93 | |
| 2026-10 | 0 | 2 | $13.17 |