| ebay.nl | n=3 | £34.28 | +88% |
| ebay.es | n=6 | £32.57 | +79% |
| ebay.de | n=47 | £26.12 | +43% |
| ebay.co.uk | n=39 | £25.82 | +42% |
| ebay.com | n=141 | £21.08 | +16% |
| ebay.fr | n=13 | £18.22 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 27 | 7 d | £32.16 | 220.41 |
| eigene LP-Verkäufe ÷ 0.7625 | 57 | 20 d | £14.43 | 2.98 |
| eigene PSA7-Verkäufe ÷ 1.481 | 16 | 10 d | £38.32 | 1.92 |
| eigene PSA8-Verkäufe ÷ 2.8011 | 11 | 2 mo | £26.45 | 0.82 |
| eigene PSA9-Verkäufe ÷ 9.3501 | 6 | 2 mo | £62.68 | 0.7 |
| eigene PSA10-Verkäufe ÷ 60.5483 | 3 | 22 d | £223.95 | 0.08 |
| de roh NM × 1.3953 (Sprach-Faktor aus 20 Karten) | 3 | 36 d | £75.94 | 1.2 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 3 | 36 d | £54.43 | 24.49 |
| eigene LP-Verkäufe ÷ 0.7625 | 5 | 10 d | £23.94 | 2.81 |
| en roh NM × 0.7239 (Sprach-Faktor aus 20 Karten) | 27 | 7 d | £23.28 | 0.96 |
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 × 0.4812 (Sprach-Faktor aus 20 Karten) | 27 | 7 d | £15.48 | 0.26 |
| de roh NM × 0.5687 (Sprach-Faktor aus 9 Karten) | 3 | 36 d | £30.96 | 0.12 |
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) | 27 | 7 d | £34.96 | 13.47 |
| de roh NM × 0.7849 (Sprach-Faktor aus 13 Karten) | 3 | 36 d | £42.72 | 2.14 |
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.
#146 · UR
#145 · UR
#96 · UR
#165 · SIR
#21 · C
#74
#86 · UR
#XY81
#XY128
#SM141 · R
#BW58 · R
#197 · SEC
#30 · RFrequently asked questions
Auction or Buy It Now — which gets more for Black Kyurem XY Black Star Promos XY80/211?
Across 38 auctions the median was £19.73, across 133 fixed-price sales £29.30. Fixed price therefore fetched about 48 % more — for this card patience with a set price is the better route.
What will I get for Black Kyurem XY Black Star Promos XY80/211 if I want to sell quickly?
Half of all sales fell between £15.76 and £32.16, with a median of £22.39. 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 Black Kyurem XY Black Star Promos XY80/211 unrealistic?
The cheapest genuine sales were around £11.52. Offers well below £6.91 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.