Compare Koffing [1st Edition] values across different grades. See whether grading is worth it based on current prices and PSA gem rates.
Price by Grade
| Grade | Guardian Estimate | Premium vs Raw |
|---|
| Raw / Ungraded | $15.50 | — |
| PSA 10 Gem Mint | $397.00 | +2461% |
Frequently Asked Questions
Is Koffing [1st Edition] worth grading? A PSA 10 Koffing [1st Edition] is worth $397.00 vs $15.50 raw — a 2461% premium.
What is Koffing [1st Edition] PSA 10 worth? $397.00 as of October 2026.