Koffing Japanese Topsun Blue Back #109
Japanese Topsun 1995 · #109 · updated 2026-11-02
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $72.00 | — | — |
| PSA 10 | $870 | — | — |
| Pokémon index | — | ▲26% | ▲116% |
| Koffing index | — | ▲9% | — |
| Japanese Topsun set index | — | ▲25% | — |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $870 | 0 | — |
| PSA 9 | $72.00 | 0 | — |
| PSA 8 | $28.80 | 0 | — |
| PSA 7 | $59.00 | 0 | — |
| PSA 6 | $15.50 | 0 | — |
| PSA 2 | $26.00 | 0 | — |
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About Koffing Japanese Topsun Blue Back #109
Koffing Japanese Topsun Blue Back #109 is a 1995 Pokémon card from Japanese Topsun, number 109. Right now a PSA 10 sells for about $870; a PSA 9 sells for about $72.00; a PSA 8 sells for about $28.80, each the median of the newest three recorded sales inside 30 days.
We hold 26 recorded sales of this card going back to 2022-02. By venue: eBay 81%, Fanatics 19%. The most traded grade over the last 90 days is PSA 9.
PSA population by grade: PSA 9 22. Population as of 2026-10-31, from PSA's cert records.
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Koffing Japanese Topsun Blue Back #109 questions
How much is a Koffing Japanese Topsun Blue Back #109 worth?
About $72.00 in PSA 9, the most traded grade; a PSA 10 is about $870. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Koffing Japanese Topsun Blue Back #109?
About $870.
What is the PSA 10 premium on Koffing Japanese Topsun Blue Back #109?
A PSA 10 sells for 12.1x a PSA 9 right now ($870 against $72.00).
Where can I buy a Koffing Japanese Topsun Blue Back #109?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Koffing Japanese Topsun Blue Back #109?
PSA 9: 22. As of 2026-10-31.