PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $32.79 |
| PSA 7 | $38.12 |
| PSA 8 | $100 |
| PSA 9 | $193.15 |
| PSA 10 | $950 |
| BGS 10 | $1235 |
| CGC 10 | $175 |
| SGC 10 | $570 |
Market context: ungraded price +31.2% over 30 days. +19.2% over 90 days. PSA 10 premium: 29.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-vending/pokemon-japanese-vending-slowbro-series-iii-80