| ebay.co.uk | n=5 | £225.18 | +105% |
| ebay.fr | n=22 | £147.01 | +34% |
| ebay.it | n=2 | £145.47 | +33% |
| ebay.es | n=3 | £142.23 | +30% |
| ebay.nl | n=2 | £141.13 | +29% |
| ebay.de | n=97 | £139.72 | +27% |
| ebay.com | n=147 | £109.75 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 48 | 17 d | £170.87 | 391.84 |
| eigene PSA7-Verkäufe ÷ 1.5765 | 15 | 44 d | £132.23 | 2.61 |
| eigene LP-Verkäufe ÷ 0.7197 | 56 | 7 d | £222.17 | 2.47 |
| eigene PSA9-Verkäufe ÷ 7.8733 | 12 | 26 d | £149.58 | 1.06 |
| eigene PSA8-Verkäufe ÷ 2.7468 | 15 | 49 d | £122.01 | 0.88 |
| eigene PSA10-Verkäufe ÷ 79.4958 | 5 | 2 mo | £51.96 | 0.19 |
| de roh NM × 1.0516 (Sprach-Faktor aus 21 Karten) | 7 | 7 d | £75.82 | 1.3 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 7 | 7 d | £72.10 | 57.14 |
| en roh NM × 0.9509 (Sprach-Faktor aus 21 Karten) | 48 | 17 d | £162.49 | 1.3 |
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 × 0.4836 (Sprach-Faktor aus 18 Karten) | 48 | 17 d | £82.64 | 2.0 |
| de roh NM × 0.254 (Sprach-Faktor aus 8 Karten) | 7 | 7 d | £18.32 | 0.22 |
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) | 48 | 17 d | £185.78 | 13.84 |
| de roh NM × 0.7849 (Sprach-Faktor aus 13 Karten) | 7 | 7 d | £56.59 | 2.25 |
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.
#103 · 
#101 · 
#232 · 
#109 · 
#99 · 
#78
#19 · 
#231 · 
#SM191
#1 · Frequently asked questions
Is it worth grading Mew EX XY Black Star Promos XY126/211?
A PSA 10 currently sells for about £696.55, raw the card sits at £167.69 — 4,2× as much. Mathematically, submitting returns £696.55 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.
Auction or Buy It Now — which gets more for Mew EX XY Black Star Promos XY126/211?
Across 48 auctions the median was £150.80, across 170 fixed-price sales £139.72. There is no meaningful difference — what matters here is how fast you want to sell.
What will I get for Mew EX XY Black Star Promos XY126/211 if I want to sell quickly?
Half of all sales fell between £92.78 and £158.78, with a median of £116.33. 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 Mew EX XY Black Star Promos XY126/211 unrealistic?
The cheapest genuine sales were around £69.73. Offers well below £41.84 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 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.