| ebay.co.uk | n=4 | £2.78 | +32% |
| ebay.com | n=34 | £2.11 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set +12% nachgeführt | 11 | 2 mo | £3.88 | 89.8 |
| eigene LP-Verkäufe ÷ 0.8137 · Set +12% nachgeführt | 6 | 2 mo | £4.17 | 3.13 |
Measured error for this era×language (backtest): ±18 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0178 (Sprach-Faktor aus 8 Karten) · Set +17% nachgeführt | 11 | 2 mo | £4.06 | 2.36 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.963 (Sprach-Faktor aus 11 Karten) · Set +17% nachgeführt | 11 | 2 mo | £7.83 | 1.46 |
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#BW07 · C
#BW02 · C
#100 · SEC
#273 · SIR
#098 · IR
#27 · R
#26 · R
#20 · R
#14 · UR
#031 · RR
#19 · R
#25 · RH
#33 · RFrequently asked questions
What will I get for Emboar BW Black Star Promos BW21/101 if I want to sell quickly?
Half of all sales fell between £1.49 and £3.09, with a median of £2.19. 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 Emboar BW Black Star Promos BW21/101 unrealistic?
The cheapest genuine sales were around £0.74. Offers well below £0.44 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.