| ebay.de | n=6 | $5.55 | +191% |
| ebay.co.uk | n=13 | $3.24 | +70% |
| ebay.es | n=4 | $2.49 | +30% |
| ebay.it | n=35 | $2.39 | +25% |
| ebay.com | n=26 | $1.91 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 26 | 2 mo | $2.42 | 212.24 |
| it roh NM × 0.9031 (Sprach-Faktor aus 148 Karten) | 17 | 3 mo | $2.16 | 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 | $3.47 | 16.33 |
| it roh NM × 1.0153 (Sprach-Faktor aus 89 Karten) | 17 | 3 mo | $2.42 | 1.54 |
| en roh NM × 1.1114 (Sprach-Faktor aus 135 Karten) | 26 | 2 mo | $2.69 | 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 | $2.32 | 0.91 |
| en roh NM × 1.033 (Sprach-Faktor aus 50 Karten) | 26 | 2 mo | $2.50 | 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 | $2.39 | 138.78 |
| en roh NM × 1.1074 (Sprach-Faktor aus 148 Karten) | 26 | 2 mo | $2.68 | 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 $1.12, across 66 fixed-price sales $2.39. 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 $1.74 and $3.24, with a median of $2.39. 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 $1.04. Offers well below $0.63 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 $2.63 (34), English $2.11 (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.