| ebay.it | n=5 | £2.64 | +77% |
| ebay.es | n=5 | £2.52 | +69% |
| ebay.co.uk | n=8 | £2.37 | +59% |
| ebay.de | n=26 | £2.07 | +39% |
| ebay.com | n=57 | £1.49 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 26 | 15 d | £1.33 | 212.24 |
| eigene LP-Verkäufe ÷ 0.7806 | 15 | 12 d | £1.67 | 4.48 |
| eigene PSA10-Verkäufe ÷ 36.7448 | 3 | 50 d | £9.85 | 0.11 |
| de roh NM × 0.9914 (Sprach-Faktor aus 50 Karten) | 3 | 55 d | £3.50 | 1.93 |
| it roh NM × 0.8271 (Sprach-Faktor aus 47 Karten) | 3 | 11 d | £2.19 | 1.65 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set -12% nachgeführt | 3 | 55 d | £3.27 | 24.49 |
| en roh NM × 1.0087 (Sprach-Faktor aus 50 Karten) | 26 | 15 d | £1.34 | 2.22 |
| it roh NM × 0.6614 (Sprach-Faktor aus 18 Karten) | 3 | 11 d | £1.74 | 0.28 |
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 × 1.158 (Sprach-Faktor aus 25 Karten) | 26 | 15 d | £1.54 | 1.75 |
| de roh NM × 1.1269 (Sprach-Faktor aus 16 Karten) · Set +17% nachgeführt | 3 | 55 d | £4.43 | 1.2 |
| it roh NM × 0.6942 (Sprach-Faktor aus 10 Karten) | 3 | 11 d | £1.83 | 0.54 |
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 | 3 | 11 d | £2.64 | 24.49 |
| en roh NM × 1.2091 (Sprach-Faktor aus 47 Karten) | 26 | 15 d | £1.61 | 2.24 |
| de roh NM × 1.5161 (Sprach-Faktor aus 18 Karten) · Set -11% nachgeführt | 3 | 55 d | £4.98 | 0.73 |
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.
#SM208 · 
#SM14 · 
#SM30 · 
#SM55 · 
#SM24 · 
#SM09 · 
#SM52 · 
#SM27 · 
#SM83 · 
#SM56 · 
#SM01 · 
#SM61 · 
#SM58 · 
#SM28 · 
#247 · 
#153 · 
#135 · 
#166 · 
#51 · 
#147 · 
#SM33 · 
#85 · 
#222 · 
#61 · 
#69 ·
#SM30 · 
#051 · 
#51 · 
#72 · 
#067 · 
#068 · 
#SM31 · 
#50 · 
#47 · 
#065 · Frequently 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 £1.44 and £2.50, with a median of £1.82. 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 £1.07. Offers well below £0.64 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.