Pokémon Japan, Topsun, #109, released 1995-06-01
Koffing is worth about $19.99 in Near Mint (Blue Back) as of Sep 24. It has held at $19.99 for 90 days.
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| Variant | Price | 7d | 30d | 90-day low–high |
|---|---|---|---|---|
| Near Mint, Blue Back, JapanesePriceCharting | $19.99 | — | — | $19.99 – $19.99 |
| Near Mint, Green Back, JapanesePriceCharting | $12.90 | — | — | — – — |
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Lightly Played through Damaged, and PSA / BGS / CGC slabs, are on Pro. Try Pro free for 7 days