PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.17 |
| PSA 9 | $20 |
| PSA 10 | $71.36 |
| BGS 10 | $93 |
| CGC 10 | $43 |
| SGC 10 | $43 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-bonds-to-the-end-of-time/pokemon-japanese-bonds-to-the-end-of-time-koffing-44