Koga's Koffing
| ebay.nl | n=5 | £1.95 | +41% |
| ebay.es | n=13 | £1.87 | +36% |
| ebay.co.uk | n=19 | £1.74 | +27% |
| ebay.de | n=12 | £1.61 | +17% |
| ebay.com | n=57 | £1.38 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 20 | 2 mo | £1.83 | 163.27 |
| eigene LP-Verkäufe ÷ 0.7975 | 31 | 2 mo | £2.10 | 4.46 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
Frequently asked questions
Auction or Buy It Now — which gets more for Koga's Koffing Gym Challenge 79/132?
Across 18 auctions the median was £0.74, across 67 fixed-price sales £1.53. Fixed price therefore fetched about 107 % more — for this card patience with a set price is the better route.
What will I get for Koga's Koffing Gym Challenge 79/132 if I want to sell quickly?
Half of all sales fell between £1.28 and £2.02, with a median of £1.55. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.
Below which price is an offer for Koga's Koffing Gym Challenge 79/132 unrealistic?
The cheapest genuine sales were around £0.75. Offers well below £0.45 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
How does lastsold determine the market value?
lastsold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.
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