PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.62 |
| PSA 9 | $11.51 |
| PSA 10 | $56.8 |
| BGS 10 | $74 |
| CGC 10 | $34 |
| SGC 10 | $34 |
TCGplayer market price: $3 (as of 2026-10-20)
Market context: ungraded price -1.1% over 30 days. +64.8% over 90 days. PSA 10 premium: 21.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-ex-battle-boost/pokemon-japanese-ex-battle-boost-sigilyph-1st-edition-52