| ebay.co.uk | n=7 | €3,12 | +81% |
| ebay.es | n=5 | €3,01 | +75% |
| ebay.it | n=3 | €3,00 | +74% |
| ebay.de | n=10 | €2,64 | +53% |
| ebay.com | n=5 | €1,72 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set +12% nachgeführt | 5 | 52 d | €2,67 | 40.82 |
| eigene LP-Verkäufe ÷ 0.7975 | 5 | 44 d | €2,84 | 6.82 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9714 (Sprach-Faktor aus 9 Karten) | 5 | 52 d | €2,41 | 0.24 |
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1893 (Sprach-Faktor aus 36 Karten) | 5 | 52 d | €2,95 | 3.62 |
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set +15% nachgeführt | 2 | 47 d | €4,54 | 16.33 |
| en roh NM × 1.2301 (Sprach-Faktor aus 35 Karten) · Set +15% nachgeführt | 5 | 52 d | €3,35 | 8.51 |
Measured error for this era×language (backtest): ±17 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#247 · SIR
#153 · SEC
#166 · SEC
#135 · UR
#147 · UR
#222 · UR
#51 · R
#72 · V
#50 · V
#47 · UR
#51 · VMAX
#69 · R
#SM33 · RFrequently asked questions
What will I get for Tapu Koko GX SM Black Star Promos SM50/248 if I want to sell quickly?
Half of all sales fell between €1,72 and €3,49, with a median of €2,54. 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 Tapu Koko GX SM Black Star Promos SM50/248 unrealistic?
The cheapest genuine sales were around €1,55. Offers well below €0,93 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.