PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $90.22 |
| PSA 9 | $385 |
| PSA 10 | $3500 |
| BGS 10 | $4550 |
| CGC 10 | $2100 |
| SGC 10 | $2100 |
Market context: PSA 10 premium: 38.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-promo/pokemon-japanese-promo-snorlax-xy-p-marumiya-149