| ebay.it | n=31 | £2.72 | +64% |
| ebay.com | n=16 | £1.91 | +15% |
| ebay.es | n=6 | £1.80 | +9% |
| ebay.co.uk | n=6 | £1.77 | +7% |
| ebay.de | n=5 | £1.66 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 18 | 2 mo | £1.99 | 146.94 |
| it roh NM × 0.9031 (Sprach-Faktor aus 148 Karten) | 13 | 3 mo | £4.73 | 4.1 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 1.0153 (Sprach-Faktor aus 89 Karten) | 13 | 3 mo | £5.31 | 1.54 |
| en roh NM × 1.1114 (Sprach-Faktor aus 135 Karten) | 18 | 2 mo | £2.21 | 1.3 |
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) | 13 | 3 mo | £5.09 | 0.91 |
| en roh NM × 1.033 (Sprach-Faktor aus 50 Karten) | 18 | 2 mo | £2.06 | 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 | 13 | 3 mo | £5.23 | 106.12 |
| eigene LP-Verkäufe ÷ 0.8859 | 4 | 3 mo | £3.07 | 5.38 |
| en roh NM × 1.1074 (Sprach-Faktor aus 148 Karten) | 18 | 2 mo | £2.20 | 3.83 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#77 · 
#45 · 
#20 · 
#27 · 
#74 · 
#45 · 
#52 · 
#64 · 
#29 · 
#61 · 
#58 · 
#034 · 
#032 · Frequently asked questions
Auction or Buy It Now — which gets more for Mantine SWSH Black Star Promos SWSH026/307?
Across 6 auctions the median was £1.11, across 46 fixed-price sales £2.07. Fixed price therefore fetched about 86 % more — for this card patience with a set price is the better route.
What will I get for Mantine SWSH Black Star Promos SWSH026/307 if I want to sell quickly?
Half of all sales fell between £1.68 and £2.73, with a median of £2.07. 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 Mantine SWSH Black Star Promos SWSH026/307 unrealistic?
The cheapest genuine sales were around £1.35. Offers well below £0.81 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 Mantine SWSH Black Star Promos SWSH026/307 worth more?
From real sales: Italian £2.72 (33), English £2.36 (31). Italian fetches about 15 % 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.