PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $14.33 |
| PSA 9 | $20.37 |
| PSA 10 | $41.92 |
| BGS 10 | $55 |
| CGC 10 | $14.13 |
| SGC 10 | $25 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-gx-ultra-shiny/pokemon-japanese-gx-ultra-shiny-tapu-koko-gx-246