PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.86 |
| PSA 8 | $47.08 |
| PSA 9 | $96.67 |
| PSA 10 | $400 |
| BGS 10 | $520 |
| CGC 10 | $105.19 |
| SGC 10 | $240 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-rattata-no-rarity-19