Gym Badge · League Promo
| ebay.co.uk | n=2 | £18.12 | +1% |
| ebay.com | n=10 | £18.00 | — |
How is this value calculated?
Recency-weighted trimmed median of 5 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 | 5 | 23 d | £16.78 | 40.82 |
| eigene LP-Verkäufe ÷ 0.8481 | 3 | 4 mo | £11.53 | 2.1 |
| eigene PSA9-Verkäufe ÷ 3.4682 | 2 | 4 mo | £14.31 | 0.85 |
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.
#XY204 · 
Frequently asked questions
What will I get for Gym Badge · League Promo League Promos XY210 if I want to sell quickly?
Half of all sales fell between £13.05 and £23.62, with a median of £20.92. 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 Gym Badge · League Promo League Promos XY210 unrealistic?
The cheapest genuine sales were around £11.04. Offers well below £6.62 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.