PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.97 |
| PSA 9 | $15.97 |
| PSA 10 | $46.95 |
| BGS 10 | $61 |
| CGC 10 | $28 |
| SGC 10 | $28 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-chespin-jumbo-1