| ebay.com | n=14 | €8,04 | +83% |
| ebay.es | n=3 | €7,70 | +75% |
| ebay.co.uk | n=3 | €4,40 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 3 | 33 d | €9,04 | 24.49 |
| eigene LP-Verkäufe ÷ 0.7392 | 10 | 35 d | €10,51 | 4.02 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.4515 (Sprach-Faktor aus 33 Karten) | 3 | 33 d | €13,13 | 2.25 |
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 × 1.194 (Sprach-Faktor aus 10 Karten) | 3 | 33 d | €10,80 | 7.54 |
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) | 3 | 33 d | €9,83 | 9.05 |
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
#139 · SEC
#126
#091 · IR
#90
#XY149
#82 · UR
#97 · UR
#97A
#144 · R
#XY07
#XY31
#12 · HRFrequently asked questions
What will I get for Xerneas XY Black Star Promos XY05/211 if I want to sell quickly?
Half of all sales fell between €4,64 and €8,57, with a median of €7,70. 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 Xerneas XY Black Star Promos XY05/211 unrealistic?
The cheapest genuine sales were around €3,76. Offers well below €2,26 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.