PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.08 |
| PSA 8 | $13.25 |
| PSA 9 | $16.15 |
| PSA 10 | $32 |
| BGS 10 | $42 |
| CGC 10 | $19 |
| SGC 10 | $19 |
TCGplayer market price: $2.11 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-lost-thunder/pokemon-lost-thunder-sigilyph-gx-98