| ebay.es | n=11 | £1.71 | +53% |
| ebay.de | n=3 | £1.21 | +8% |
| ebay.com | n=20 | £1.11 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 8 | 2 mo | £1.11 | 65.31 |
| eigene LP-Verkäufe ÷ 0.9317 | 10 | 2 mo | £1.58 | 3.53 |
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) | 8 | 2 mo | £1.62 | 2.39 |
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 × 1.2403 (Sprach-Faktor aus 19 Karten) | 8 | 2 mo | £1.38 | 2.3 |
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) | 8 | 2 mo | £1.21 | 11.76 |
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.
#159 · SR
#89 · U
#186 · C
#110 · C
#66 · U
#73 · U
#096 · R
#48 · R
#059 · C
#128 · C
#116 · SEC
#112 · UR
#115 · SEC
#79 · URFrequently asked questions
What will I get for Klefki Steam Siege 80/114 if I want to sell quickly?
Half of all sales fell between £0.83 and £1.71, with a median of £1.27. 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 Klefki Steam Siege 80/114 unrealistic?
The cheapest genuine sales were around £0.53. Offers well below £0.32 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.