| ebay.nl | n=2 | £5.11 | +77% |
| ebay.co.uk | n=5 | £3.93 | +36% |
| ebay.de | n=14 | £3.49 | +21% |
| ebay.it | n=44 | £3.43 | +19% |
| ebay.com | n=74 | £2.91 | +1% |
| ebay.es | n=5 | £2.89 | — |
How is this value calculated?
Recency-weighted trimmed median of 53 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 10 | 31 d | £3.14 | 81.63 |
| it roh NM × 0.8589 (Sprach-Faktor aus 148 Karten) | 4 | 4 mo | £2.55 | 3.72 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 0.9181 (Sprach-Faktor aus 90 Karten) | 4 | 4 mo | £2.72 | 1.39 |
| en roh NM × 1.121 (Sprach-Faktor aus 138 Karten) | 10 | 31 d | £3.52 | 1.04 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 0.8886 (Sprach-Faktor aus 44 Karten) | 4 | 4 mo | £2.64 | 0.89 |
| en roh NM × 1.0237 (Sprach-Faktor aus 52 Karten) | 10 | 31 d | £3.22 | 0.86 |
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 | 4 mo | £2.97 | 32.65 |
| en roh NM × 1.1643 (Sprach-Faktor aus 148 Karten) | 10 | 31 d | £3.66 | 3.56 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#H15 · HR
#199 · UR
#172 · UR
#221 · SEC
#95 · PRIME
#43 · C
#6 · RH
#16 · HR
#10 · HR
#198 · URFrequently asked questions
Auction or Buy It Now — which gets more for Machamp SWSH Black Star Promos SWSH243/307?
Across 22 auctions the median was £2.97, across 75 fixed-price sales £3.62. Fixed price therefore fetched about 22 % more — for this card patience with a set price is the better route.
What will I get for Machamp SWSH Black Star Promos SWSH243/307 if I want to sell quickly?
Half of all sales fell between £2.55 and £4.29, with a median of £2.98. 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 Machamp SWSH Black Star Promos SWSH243/307 unrealistic?
The cheapest genuine sales were around £2.04. Offers well below £1.22 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 Machamp SWSH Black Star Promos SWSH243/307 worth more?
From real sales: English £2.98 (87), Italian £2.44 (43). English fetches about 22 % 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.