Price snapshot
Aggregated from sold eBay listings in the last 30 and 90 days. UK prices in GBP, US prices in USD.
| Variant | 30d avg | 30d median | 30d sales | 90d avg | 30d trend |
|---|---|---|---|---|---|
| eBay UK (GBP) | |||||
| Raw | £9.99 | £9.99 | 1 | £9.99 | — |
| PSA 9 | — | — | — | — | — |
| PSA 10 | — | — | — | — | — |
| CGC 9 | — | — | — | — | — |
| CGC 10 | — | — | — | — | — |
| eBay US (USD) | |||||
| Raw | — | — | — | $8.75 | — |
| PSA 9 | — | — | — | — | — |
| PSA 10 | — | — | — | — | — |
| CGC 9 | — | — | — | — | — |
| CGC 10 | — | — | — | — | — |
Last sale recorded 19 Apr 2026.
Recent sales
The 10 most recent sold listings on eBay UK and US.
| Date | Variant | Format | Market | Price |
|---|---|---|---|---|
| 19 Apr 2026 | Raw · Lightly Played | BIN | UK | £9.99 |
| 16 Mar 2026 | Raw · Pre-Owned | BIN | US | $7.99 |
| 26 Feb 2026 | Raw · Moderately Played | Auction | US | $9.50 |
| 10 Jan 2026 | Raw · Pre-Owned | BIN | US | $19.99 |
| 21 Dec 2025 | Raw · Pre-owned | BIN | UK | £18.71 |
| 18 Dec 2025 | PSA 10 | BIN | US | $375.00 |
| 15 Dec 2025 | PSA 7 | BIN | US | $59.00 |
About Koffing (Blue Back) (JP) (Topsun 109)
Koffing (Blue Back) (JP) is a Common card from the Topsun expansion (Japanese). It is card 109 of 466 in the set.
Frequently asked questions
What is Koffing (Blue Back) (JP) Topsun 109 worth?
Raw copies have averaged £9.99 on eBay UK over the last 30 days (1 sales).