| ebay.fr | n=3 | £8.90 | +117% |
| ebay.co.uk | n=8 | £6.82 | +67% |
| ebay.es | n=6 | £6.20 | +51% |
| ebay.de | n=22 | £5.53 | +35% |
| ebay.it | n=14 | £4.90 | +20% |
| ebay.com | n=138 | £4.09 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 34 | 10 d | £7.47 | 277.55 |
| eigene LP-Verkäufe ÷ 0.7214 | 54 | 11 d | £14.44 | 2.83 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8662 (Sprach-Faktor aus 21 Karten) | 34 | 10 d | £6.47 | 1.48 |
Measured error for this era×language (backtest): ±43 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.4805 (Sprach-Faktor aus 29 Karten) | 34 | 10 d | £3.59 | 0.86 |
Measured error for this era×language (backtest): ±12 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0872 (Sprach-Faktor aus 35 Karten) | 34 | 10 d | £8.12 | 13.64 |
Measured error for this era×language (backtest): ±14 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#XY87
#XY55
#XY02
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#XY19
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#XY61
#XY138
#XY07
#XY142
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#XY32
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#5 · Frequently asked questions
Auction or Buy It Now — which gets more for Mudkip XY Black Star Promos XY38/211?
Across 23 auctions the median was £5.52, across 74 fixed-price sales £5.03. Auctions therefore fetched about 10 % more — worth it mainly for sought-after cards with several bidders.
What will I get for Mudkip XY Black Star Promos XY38/211 if I want to sell quickly?
Half of all sales fell between £2.85 and £6.70, with a median of £4.63. 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 XY Black Star Promos XY38/211 unrealistic?
The cheapest genuine sales were around £1.65. Offers well below £0.99 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
How does Last Sold determine the market value?
Last Sold 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.