Sold prices for Koffing — current market $69.99. Browse recent eBay, PSA APR, and auction sold listings on Guardian TCG.
Recent Koffing Sold Listings
| Date | Price | Grade | Platform |
|---|
| 2026-04-27 | $69.99 | PSA 10 | PSA APR |
| 2026-04-27 | $9.01 | PSA 9 | PSA APR |
| 2026-04-27 | $8.50 | PSA 8 | PSA APR |