| ebay.co.uk | n=4 | €4,75 | +170% |
| ebay.com | n=54 | €3,09 | +76% |
| ebay.es | n=8 | €2,85 | +62% |
| ebay.de | n=3 | €1,76 | — |
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) | 11 | 34 日 | €6,93 | 2.41 |
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 | 11 | 34 日 | €4,77 | 89.8 |
| eigene LP-Verkäufe ÷ 0.7442 · Set +13% nachgeführt | 12 | 50 日 | €5,39 | 6.3 |
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 |
|---|---|---|---|---|
| en roh NM × 1.1012 (Sprach-Faktor aus 10 Karten) | 11 | 34 日 | €5,26 | 14.75 |
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) | 11 | 34 日 | €5,19 | 12.37 |
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.
#XY88
#XY01
#XY68
#11 · R
#171 · UR
#12 · UR
#5
#14 · R
#015 · V
#007 · R
#XY60
#XY124
#XY150a · R
#XY67a · CFrequently asked questions
Auction or Buy It Now — which gets more for Chesnaught EX XY Black Star Promos XY18/211?
Across 6 auctions the median was €1,30, across 51 fixed-price sales €3,40. Fixed price therefore fetched about 162 % more — for this card patience with a set price is the better route.
What will I get for Chesnaught EX XY Black Star Promos XY18/211 if I want to sell quickly?
Half of all sales fell between €2,37 and €4,29, with a median of €3,11. 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 Chesnaught EX XY Black Star Promos XY18/211 unrealistic?
The cheapest genuine sales were around €1,75. Offers well below €1,05 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.