| ebay.co.uk | n=4 | €2,33 | +161% |
| ebay.es | n=25 | €2,08 | +132% |
| ebay.de | n=3 | €1,85 | +107% |
| ebay.it | n=12 | €1,66 | +85% |
| ebay.com | n=20 | €0,90 | — |
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) | 9 | 42 日 | €1,76 | 2.4 |
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 | 9 | 42 日 | €1,21 | 73.47 |
| eigene LP-Verkäufe ÷ 0.9142 | 5 | 48 日 | €0,95 | 7.26 |
| es roh NM × 0.8266 (Sprach-Faktor aus 33 Karten) | 3 | 2 ヶ月 | €1,72 | 11.95 |
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 × 1.2403 (Sprach-Faktor aus 19 Karten) | 9 | 42 日 | €1,50 | 2.31 |
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 |
|---|---|---|---|---|
| es roh NM × 0.9241 (Sprach-Faktor aus 5 Karten) | 3 | 2 ヶ月 | €1,92 | 9.77 |
| en roh NM × 1.1514 (Sprach-Faktor aus 6 Karten) | 9 | 42 日 | €1,40 | 3.87 |
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.
| 2026-07-22 | UNKNOWN | RAW LP | Oshawott - STS #30/114 XY - Steam Siege Common Regular LP | €2,50 |
| 2026-07-17 | EN | RAW NM | Oshawott 30/114 Common Steam Siege Pokemon Near Mint | €2,10 |
| 2026-07-17 | EN | RAW UNKNOWN | Oshawott 30/114 XY - Steam Siege Pokemon TCG | €1,74 |
| 2026-07-15 | EN | RAW NM | Oshawott 30/114 Pokemon Common XY - Steam Siege Card NM | €0,86 |
| 2026-07-14 | DE | RAW UNKNOWN | Pokémon Ottaro 30/114 Dampfkessel Deutsch | €1,85 |
| 2026-07-11 | EN | RAW NM | Oshawott Common XY - Steam Siege 30/114 NM | €1,31 |
| 2026-07-08 | IT | RAW UNKNOWN | Pokemon Oshawott 30/114 comune assedio a vapore giocato poco | €1,81 |
| 2026-07-08 | EN | RAW LP | Oshawott Common Water XY - Steam Siege 30/114 LP 2016 sui | €0,87 |
| 2026-07-07 | IT | RAW LP | Oshawott - Common XY - Assedio a vapore 30/114 LP viene aper | €1,91 |
| 2026-07-06 | IT | RAW UNKNOWN | Oshawott XY - Carta Pokemon Steam Siege 30/114 viene aperta | €2,13 |
| 2026-07-02 | IT | RAW UNKNOWN | XY - Steam Siege #30/114 Oshawott P23 viene aperta una nuova | €1,60 |
| 2026-07-01 | EN | RAW UNKNOWN | XY - Steam Siege #30/114 Oshawott | €1,57 |
| 2026-06-30 | IT | RAW UNKNOWN | Oshawott 30/114 Steam Siege Pokemon Card Water Type Basic St | €2,12 |
| 2026-06-29 | IT | RAW MP | Oshawott - 30/114 - Common - Moderately Played viene aperta | €1,44 |
| 2026-06-27 | EN | RAW UNKNOWN | Oshawott 30/114 2016 English XY Steam Siege | €0,87 |
| 2026-06-26 | IT | RAW UNKNOWN | Pokémon - Steam Siege - Choose Your Card - Azumarill, Chimch | €1,16 |
| 2026-06-25 | ES | RAW UNKNOWN | Pokémon Oshawott 30/114 Common Steam Siege casi como nuevo S | €1,31 |
| 2026-06-25 | IT | RAW UNKNOWN | Pokemon Card 2016: Oshawott 30/114 viene aperta una nuova fi | €1,71 |
| 2026-06-25 | EN | RAW LP | Oshawott 30/114 Common Steam Siege Pokemon Lightly Played | €0,87 |
| 2026-06-24 | EN | RAW LP | Oshawott 30/114 Common Steam Siege Pokemon Lightly Played | €1,32 |
#32 · R
#31 · U
#105 · IR
#BW08 · C
#BW03 · C
#37 · C
#SWSH222
#28 · C
#39 · C
#27 · C
#021 · C
#041 · CFrequently asked questions
What will I get for Oshawott Steam Siege 30/114 if I want to sell quickly?
Half of all sales fell between €1,14 and €2,08, with a median of €1,81. 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 Oshawott Steam Siege 30/114 unrealistic?
The cheapest genuine sales were around €0,87. Offers well below €0,52 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 Oshawott Steam Siege 30/114 worth more?
From real sales: Italian €2,12 (19), English €1,65 (53). Italian fetches about 28 % more.
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.