Cornerstone Mask Ogerpon ex 216/187 — Terastal Festival ex
Special Art Rare · Terastal Festival ex
Japanese Cornerstone Mask Ogerpon ex 216/187 Terastal Festival ex price today: $3.75 raw, $14.25 PSA 9, $47.27 PSA 10. PSA pop 1,662 (92% gem). Updated Oct 25.
Cornerstone Mask Ogerpon ex 216/187 price
- Current raw price: $3.75 (as of 2026-10-26)
- Past month: -$0.71 (-16%) from $4.46
- Past 3 months: -$1.32 (-26%) from $5.07
- Past year: +$0.87 (+30%) from $2.88
- 1-year high: $5.62, low: $1.90
- About 175 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $3.75 |
| PSA 8 | $11.00 |
| PSA 9 | $14.25 |
| PSA 10 | $47.27 |
| BGS 10 | $61.00 |
| CGC 10 | $10.00 |
PSA 10 premium: 12.6x the raw price.
PSA population
- Total graded: 1,662
- Gem rate (PSA 10 share): 92%
- Population week: 2026-10-26
| Grade | Graded |
|---|---|
| PSA 3 | 3 |
| PSA 4 | 2 |
| PSA 5 | 2 |
| PSA 6 | 4 |
| PSA 7 | 5 |
| PSA 8 | 13 |
| PSA 9 | 110 |
| PSA 10 | 1,523 |
eBay sales by month
71 matched eBay sales in the last 24 months.
| Month | Graded | Raw | Median graded | Median raw |
|---|---|---|---|---|
| 2026-02 | 1 | 0 | ||
| 2026-07 | 6 | 14 | $27.01 | $5.19 |
| 2026-08 | 4 | 23 | $5.02 | $4.59 |
| 2026-09 | 3 | 19 | $32.50 | $2.50 |
| 2026-10 | 1 | 0 | $25.00 |