PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $20.2 |
| PSA 8 | $10.5 |
| PSA 9 | $24.06 |
| PSA 10 | $145.1 |
| BGS 10 | $189 |
| CGC 10 | $44.95 |
| SGC 10 | $87 |
TCGplayer market price: $40 (as of 2026-10-20)
Market context: ungraded price +5.6% over 30 days. -2.4% over 90 days. PSA 10 premium: 7.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-gx-battle-boost/pokemon-japanese-gx-battle-boost-sylveon-gx-73