| ebay.de | n=6 | £4.20 | +191% |
| ebay.co.uk | n=13 | £2.46 | +70% |
| ebay.es | n=4 | £1.88 | +30% |
| ebay.it | n=35 | £1.81 | +25% |
| ebay.com | n=26 | £1.45 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 26 | 2 mo | £1.84 | 212.24 |
| it roh NM × 0.9031 (Sprach-Faktor aus 148 Karten) | 17 | 3 mo | £1.63 | 4.23 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 4 mo | £2.63 | 16.33 |
| it roh NM × 1.0153 (Sprach-Faktor aus 89 Karten) | 17 | 3 mo | £1.84 | 1.54 |
| en roh NM × 1.1114 (Sprach-Faktor aus 135 Karten) | 26 | 2 mo | £2.04 | 1.31 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 0.9731 (Sprach-Faktor aus 43 Karten) | 17 | 3 mo | £1.76 | 0.91 |
| en roh NM × 1.033 (Sprach-Faktor aus 50 Karten) | 26 | 2 mo | £1.90 | 0.69 |
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 | 17 | 3 mo | £1.81 | 138.78 |
| en roh NM × 1.1074 (Sprach-Faktor aus 148 Karten) | 26 | 2 mo | £2.03 | 3.9 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#RT4 · R
#RT2 · R
#177 · UR
#RT1 · R
#RT5 · R
#126 · SIR
#RT3 · R
#7 · RH
#159 · SEC
#SV038 · SR
#13 · RH
#197 · IR
#5 · HRFrequently asked questions
Auction or Buy It Now — which gets more for Rotom V SWSH Black Star Promos SWSH257/307?
Across 8 auctions the median was £0.85, across 66 fixed-price sales £1.81. Fixed price therefore fetched about 113 % more — for this card patience with a set price is the better route.
What will I get for Rotom V SWSH Black Star Promos SWSH257/307 if I want to sell quickly?
Half of all sales fell between £1.32 and £2.46, with a median of £1.81. 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 Rotom V SWSH Black Star Promos SWSH257/307 unrealistic?
The cheapest genuine sales were around £0.79. Offers well below £0.47 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
Is the English or the German Rotom V SWSH Black Star Promos SWSH257/307 worth more?
From real sales: Italian £1.99 (34), English £1.60 (43). Italian fetches about 24 % more.
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.