PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.99 |
| PSA 9 | $14.12 |
| PSA 10 | $53.5 |
| BGS 10 | $70 |
| CGC 10 | $32 |
| SGC 10 | $32 |
TCGplayer market price: $0.51 (as of 2026-10-20)
Market context: ungraded price +7.6% over 30 days. +0.5% over 90 days. PSA 10 premium: 26.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-go/pokemon-japanese-go-slowbro-20