Slugma 020/88 — Mysterious Mountains
Common · Mysterious Mountains
Japanese Slugma 20/88 Mysterious Mountains price today: $9.99 raw, $106 PSA 9, $205 PSA 10. PSA pop 6 (50% gem). Updated Mar 10.
Slugma 020/88 price
- Current raw price: $9.99 (as of 2026-10-26)
- About 9 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $9.99 |
| PSA 9 | $105.71 |
| PSA 10 | $205.00 |
| BGS 10 | $267.00 |
| CGC 10 | $123.00 |
PSA 10 premium: 20.5x the raw price.
PSA population
- Total graded: 6
- Gem rate (PSA 10 share): 50%
- Population week: 2026-10-26
| Grade | Graded |
|---|---|
| PSA 9 | 3 |
| PSA 10 | 3 |