| ebay.de | n=23 | £23.66 | +101% |
| ebay.fr | n=100 | £17.33 | +47% |
| ebay.com | n=90 | £11.76 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 121 | 15 d | £12.25 | 987.76 |
| eigene LP-Verkäufe ÷ 1.0215 | 5 | 35 d | £12.21 | 3.04 |
| de roh NM × 0.8141 (Sprach-Faktor aus 68 Karten) | 15 | 9 d | £12.76 | 1.11 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 15 | 9 d | £15.68 | 122.45 |
| en roh NM × 1.2285 (Sprach-Faktor aus 68 Karten) | 121 | 15 d | £15.05 | 1.33 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2433 (Sprach-Faktor aus 40 Karten) | 121 | 15 d | £15.23 | 4.85 |
| de roh NM × 1.4845 (Sprach-Faktor aus 34 Karten) | 15 | 9 d | £23.29 | 2.14 |
Measured error for this era×language (backtest): ±20 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1225 (Sprach-Faktor aus 39 Karten) | 121 | 15 d | £13.75 | 1.97 |
| de roh NM × 1.4424 (Sprach-Faktor aus 30 Karten) | 15 | 9 d | £22.63 | 0.97 |
Measured error for this era×language (backtest): ±15 %
No PSA numbers for this print yet — in any language.
#107 · 
#10 · 
#11 · 
#5
#59 · 
#XY38
#80 · 
#65 · 
#56 · 
#116 · 
#57 · Frequently asked questions
Auction or Buy It Now — which gets more for Mudkip MEP Black Star Promos 057/0?
Across 35 auctions the median was £14.56, across 39 fixed-price sales £18.06. Fixed price therefore fetched about 24 % more — for this card patience with a set price is the better route.
What will I get for Mudkip MEP Black Star Promos 057/0 if I want to sell quickly?
Half of all sales fell between £11.74 and £18.84, with a median of £15.65. 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 Mudkip MEP Black Star Promos 057/0 unrealistic?
The cheapest genuine sales were around £9.83. Offers well below £5.90 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 Mudkip MEP Black Star Promos 057/0 worth more?
From real sales: German £15.90 (18), English £11.63 (191). German fetches about 37 % 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.