Grass Energy 099/71 — Clay Burst
Ultra Rare · Clay Burst
Japanese Grass Energy 99/71 Clay Burst price today: $15.00 raw, $13.00 PSA 9, $31.00 PSA 10. PSA pop 98 (54% gem). Updated Oct 25.
Grass Energy 099/71 price
- Current raw price: $15.00 (as of 2026-10-26)
- Past month: -$0.77 (-5%) from $15.77
- Past 3 months: -$0.49 (-3%) from $15.49
- Past year: +$9.78 (+187%) from $5.22
- 1-year high: $15.77, low: $5.22
- About 17 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $15.00 |
| PSA 9 | $13.00 |
| PSA 10 | $31.00 |
| BGS 10 | $40.00 |
| CGC 10 | $12.00 |
PSA 10 premium: 2.1x the raw price.
PSA population
- Total graded: 98
- Gem rate (PSA 10 share): 54%
- Population week: 2026-10-26
| Grade | Graded |
|---|---|
| PSA 8 | 2 |
| PSA 9 | 43 |
| PSA 10 | 53 |