| ebay.fr | n=8 | €1,86 | +103% |
| ebay.es | n=11 | €1,75 | +90% |
| ebay.co.uk | n=4 | €1,72 | +86% |
| ebay.de | n=11 | €1,63 | +77% |
| ebay.com | n=7 | €0,92 | — |
この価格の計算方法
| 根拠 | 件数 | 経過 | 値 vᵢ | 重み gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8185 (Sprach-Faktor aus 71 Karten) · Set +23% nachgeführt | 8 | 50 日 | €0,86 | 5.4 |
| fr roh NM × 0.6834 (Sprach-Faktor aus 55 Karten) · Set +23% nachgeführt | 4 | 55 日 | €0,51 | 4.6 |
| unknown roh NM × 0.7349 (Sprach-Faktor aus 72 Karten) | 3 | 39 日 | €1,38 | 3.93 |
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 | 8 | 50 日 | €0,92 | 65.31 |
| fr roh NM × 0.888 (Sprach-Faktor aus 61 Karten) | 4 | 55 日 | €0,58 | 7.66 |
| unknown roh NM × 0.8397 (Sprach-Faktor aus 122 Karten) | 3 | 39 日 | €1,58 | 4.57 |
実測誤差（時代×言語のバックテスト）: ±16 %
| 根拠 | 件数 | 経過 | 値 vᵢ | 重み gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set +18% nachgeführt | 4 | 55 日 | €0,73 | 32.65 |
| en roh NM × 1.1261 (Sprach-Faktor aus 61 Karten) · Set +18% nachgeführt | 8 | 50 日 | €1,16 | 8.14 |
| unknown roh NM × 1.0434 (Sprach-Faktor aus 61 Karten) | 3 | 39 日 | €1,96 | 5.6 |
実測誤差（時代×言語のバックテスト）: ±25 %
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 × 1.1466 (Sprach-Faktor aus 55 Karten) | 8 | 50 日 | €1,05 | 9.72 |
| fr roh NM × 1.0502 (Sprach-Faktor aus 45 Karten) | 4 | 55 日 | €0,69 | 7.48 |
| unknown roh NM × 1.0312 (Sprach-Faktor aus 52 Karten) | 3 | 39 日 | €1,94 | 5.14 |
実測誤差（時代×言語のバックテスト）: ±17 %
No PSA numbers for this print yet — in any language.
#94 · U
#110 · UR
#11 · U
#084 · SEC
#201 · UR
#209 · SEC
#SWSH152
#98 · U
#240 · UR
#078 · UR
#62 · RH
#150 · UR
#80 · U
#125 · UFrequently asked questions
What will I get for Professor's Research Scarlet & Violet 189/198 if I want to sell quickly?
Half of all sales fell between €1,31 and €2,07, with a median of €1,63. 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 Professor's Research Scarlet & Violet 189/198 unrealistic?
The cheapest genuine sales were around €0,92. Offers well below €0,55 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.