| ebay.es | n=6 | £1.76 | +142% |
| ebay.com | n=7 | £0.73 | — |
How is this value calculated?
Recency-weighted trimmed median of 5 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 5 | 4 mo | £1.72 | 40.82 |
| eigene LP-Verkäufe ÷ 0.9431 | 3 | 3 mo | £0.43 | 6.24 |
Measured error for this era×language (backtest): ±19 %
No PSA numbers for this print yet — in any language.
#276 · SEC
#261 · UR
#238 · U
#116 · SEC
#112 · UR
#115 · SEC
#109 · UR
#79 · UR
#108 · UR
#111 · UR
#114 · UR
#68 · UR
#110 · URFrequently asked questions
What will I get for Ninja Boy Steam Siege 103/114 if I want to sell quickly?
Half of all sales fell between £0.73 and £1.77, with a median of £1.45. 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 Ninja Boy Steam Siege 103/114 unrealistic?
The cheapest genuine sales were around £0.72. Offers well below £0.43 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.