PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $17.87 |
| PSA 7 | $16.25 |
| PSA 8 | $30.83 |
| PSA 9 | $82.18 |
| PSA 10 | $615 |
| BGS 10 | $800 |
| CGC 10 | $100 |
| SGC 10 | $369 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-vending/pokemon-japanese-vending-porygon-series-1-137