Black Belt's Training
| ebay.es | n=5 | $1.75 | +86% |
| ebay.de | n=6 | $1.51 | +60% |
| ebay.nl | n=2 | $1.08 | +14% |
| ebay.com | n=12 | $1.06 | +13% |
| ebay.co.uk | n=3 | $0.94 | — |
How is this value calculated?
Recency-weighted trimmed median of 3 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 | 3 | 3 mo | $1.76 | 24.49 |
| eigene PSA9-Verkäufe ÷ 1.4357 | 2 | 4 mo | $13.67 | 0.26 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9809 (Sprach-Faktor aus 92 Karten) | 3 | 3 mo | $1.73 | 1.46 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.3296 (Sprach-Faktor aus 58 Karten) · Set -23% nachgeführt | 3 | 3 mo | $1.99 | 1.53 |
Measured error for this era×language (backtest): ±25 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8953 (Sprach-Faktor aus 39 Karten) | 3 | 3 mo | $1.57 | 2.23 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
#104 · R
#89 · U
#130 · U
#85 · U
#148 · U
#282 · SEC
#89 · U
#106 · U
#82 · U
#55 · R
#100 · UFrequently asked questions
What will I get for Black Belt's Training Prismatic Evolutions 098/131 if I want to sell quickly?
Half of all sales fell between $0.97 and $1.75, with a median of $1.36. 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 Black Belt's Training Prismatic Evolutions 098/131 unrealistic?
The cheapest genuine sales were around $0.94. Offers well below $0.56 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.