| ebay.es | n=7 | £4.38 | +32% |
| ebay.de | n=6 | £4.06 | +23% |
| ebay.com | n=25 | £3.32 | — |
How is this value calculated?
Recency-weighted trimmed median of 28 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 27 | 45 d | £3.08 | 220.41 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#203 · 
#026 · 
Frequently asked questions
What will I get for Slither Wing · Best Buy Stamp Best Buy Promos 107 if I want to sell quickly?
Half of all sales fell between £3.11 and £4.37, with a median of £3.67. 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 Slither Wing · Best Buy Stamp Best Buy Promos 107 unrealistic?
The cheapest genuine sales were around £2.86. Offers well below £1.71 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 Last Sold determine the market value?
Last Sold 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.