Gym Badge · League Promo
| ebay.nl | n=2 | $32.86 | +151% |
| ebay.it | n=2 | $23.67 | +81% |
| ebay.de | n=4 | $18.40 | +40% |
| ebay.com | n=10 | $13.10 | — |
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 | 29 d | $11.69 | 40.82 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 14 d | $22.73 | 16.33 |
| en roh NM × 1.5337 (Sprach-Faktor aus 5 Karten) | 5 | 29 d | $17.92 | 3.13 |
Measured error for this era×language (backtest): ±169 %
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 XY209 if I want to sell quickly?
Half of all sales fell between $11.37 and $21.20, with a median of $14.34. 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 XY209 unrealistic?
The cheapest genuine sales were around $10.19. Offers well below $6.11 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.