PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $23.34 |
| PSA 8 | $11.52 |
| PSA 9 | $33.5 |
| PSA 10 | $822.55 |
| BGS 10 | $1069 |
| CGC 10 | $494 |
| SGC 10 | $494 |
Market context: ungraded price +16.8% over 30 days. +40.1% over 90 days. PSA 10 premium: 35.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-mysterious-mountains/pokemon-japanese-mysterious-mountains-weedle-1