| ebay.co.uk | n=2 | £1.98 | +13% |
| ebay.es | n=4 | £1.87 | +7% |
| ebay.com | n=13 | £1.87 | +6% |
| ebay.it | n=8 | £1.81 | +3% |
| ebay.nl | n=3 | £1.76 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 9 | 2 mo | £2.07 | 73.47 |
| it roh NM × 0.9031 (Sprach-Faktor aus 148 Karten) | 4 | 3 mo | £1.68 | 3.85 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 0.9731 (Sprach-Faktor aus 43 Karten) | 4 | 3 mo | £1.80 | 0.89 |
| en roh NM × 1.033 (Sprach-Faktor aus 50 Karten) | 9 | 2 mo | £2.14 | 0.68 |
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 | 4 | 3 mo | £1.85 | 32.65 |
| en roh NM × 1.1074 (Sprach-Faktor aus 148 Karten) | 9 | 2 mo | £2.30 | 3.76 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#SWSH006
#SWSH277
#SWSH014
#3
#SV004 · SR
#SWSH001
#10 · C
#014 · C
#11 · C
#11 · C
#16 · C
#SWSH177Frequently asked questions
What will I get for Grookey SWSH Black Star Promos SWSH070/307 if I want to sell quickly?
Half of all sales fell between £1.56 and £2.22, with a median of £1.87. 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 Grookey SWSH Black Star Promos SWSH070/307 unrealistic?
The cheapest genuine sales were around £1.14. Offers well below £0.68 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.