PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $649.99 |
| PSA 8 | $488.41 |
| PSA 9 | $1479.5 |
| PSA 10 | $1493.75 |
| BGS 10 | $1942 |
| CGC 10 | $896 |
| SGC 10 | $896 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-tropical-tidal-wave-staff-HGSS18