Gym Badge · League Promo
How is this value calculated?
Recency-weighted trimmed median of 4 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 | 4 | 17 d | £14.61 | 32.65 |
| eigene LP-Verkäufe ÷ 0.8278 | 3 | 3 mo | £11.90 | 2.94 |
| eigene PSA9-Verkäufe ÷ 2.3819 | 2 | 4 mo | £21.00 | 2.7 |
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 £13.16 and £23.81, with a median of £21.74. 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 £11.12. Offers well below £6.67 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.