| ebay.co.uk | n=4 | £8.13 | +99% |
| ebay.com | n=44 | £4.44 | +9% |
| ebay.es | n=3 | £4.43 | +8% |
| ebay.de | n=10 | £4.08 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 23 | 23 d | £4.99 | 187.76 |
| eigene LP-Verkäufe ÷ 0.7038 | 10 | 20 d | £9.39 | 2.29 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.815 (Sprach-Faktor aus 21 Karten) | 23 | 23 d | £4.06 | 1.0 |
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 × 0.496 (Sprach-Faktor aus 18 Karten) | 23 | 23 d | £2.47 | 0.85 |
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) | 23 | 23 d | £5.43 | 13.33 |
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.
#088 · 
#060
#4
#12
#056 · 
Frequently asked questions
What will I get for Froakie XY Black Star Promos XY03/211 if I want to sell quickly?
Half of all sales fell between £3.67 and £6.59, with a median of £4.43. 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 Froakie XY Black Star Promos XY03/211 unrealistic?
The cheapest genuine sales were around £2.80. Offers well below £1.68 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.