| ebay.co.uk | n=12 | €24,46 | +60% |
| ebay.fr | n=19 | €21,15 | +38% |
| ebay.nl | n=3 | €18,73 | +22% |
| ebay.com | n=22 | €15,81 | +3% |
| ebay.de | n=6 | €15,31 | — |
この価格の計算方法
| 根拠 | 件数 | 経過 | 値 vᵢ | 重み gᵢ |
|---|---|---|---|---|
| en roh NM × 1.4515 (Sprach-Faktor aus 33 Karten) | 12 | 36 日 | €54,25 | 2.42 |
実測誤差（時代×言語のバックテスト）: ±43 %
ゲートが緑でないため価格としては表示されません。
| 根拠 | 件数 | 経過 | 値 vᵢ | 重み gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 12 | 36 日 | €37,37 | 97.96 |
| eigene LP-Verkäufe ÷ 0.7425 | 13 | 30 日 | €18,31 | 5.06 |
| eigene PSA7-Verkäufe ÷ 1.4349 · Set +12% nachgeführt | 3 | 50 日 | €43,41 | 1.24 |
| eigene PSA8-Verkäufe ÷ 2.5932 | 4 | 40 日 | €88,91 | 1.11 |
| eigene PSA9-Verkäufe ÷ 6.7529 | 4 | 35 日 | €83,44 | 0.82 |
| fr roh NM × 0.8245 (Sprach-Faktor aus 10 Karten) · Set +12% nachgeführt | 4 | 52 日 | €40,63 | 8.67 |
実測誤差（時代×言語のバックテスト）: ±19 %
| 根拠 | 件数 | 経過 | 値 vᵢ | 重み gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 4 | 52 日 | €45,74 | 32.65 |
| eigene LP-Verkäufe ÷ 0.7425 | 3 | 52 日 | €28,85 | 4.45 |
| eigene PSA8-Verkäufe ÷ 2.5932 | 3 | 2 ヶ月 | €86,93 | 1.1 |
| en roh NM × 1.213 (Sprach-Faktor aus 10 Karten) | 12 | 36 日 | €45,33 | 14.96 |
実測誤差（時代×言語のバックテスト）: ±12 %
ゲートが緑でないため価格としては表示されません。
| 根拠 | 件数 | 経過 | 値 vᵢ | 重み gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0872 (Sprach-Faktor aus 35 Karten) | 12 | 36 日 | €40,63 | 12.51 |
実測誤差（時代×言語のバックテスト）: ±14 %
ゲートが緑でないため価格としては表示されません。
No PSA numbers for this print yet — in any language.
#103 · HR
#109 · HR
#78
#231 · SIR
#99 · HR
#281 · SIR
#SM191
#9
#242 · SEC
#GG44 · UR
#20 · HR
#101 · R
#14 · RHFrequently asked questions
Auction or Buy It Now — which gets more for Mewtwo XY Black Star Promos XY101/211?
Across 21 auctions the median was €33,20, across 41 fixed-price sales €25,80. Auctions therefore fetched about 29 % more — worth it mainly for sought-after cards with several bidders.
What will I get for Mewtwo XY Black Star Promos XY101/211 if I want to sell quickly?
Half of all sales fell between €14,02 and €25,93, with a median of €18,73. 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 Mewtwo XY Black Star Promos XY101/211 unrealistic?
The cheapest genuine sales were around €10,31. Offers well below €6,19 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
Is the English or the German Mewtwo XY Black Star Promos XY101/211 worth more?
From real sales: French €23,48 (20), English €21,54 (39). The difference is small — language barely matters here.
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.