Iron Boulder ex
| ebay.com | n=14 | €1,71 | +1% |
| ebay.de | n=9 | €1,69 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 14 | 54 d | €1,69 | 114.29 |
| de roh NM × 1.0199 (Sprach-Faktor aus 109 Karten) | 6 | 44 d | €1,79 | 3.88 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 6 | 44 d | €1,76 | 48.98 |
| en roh NM × 0.9805 (Sprach-Faktor aus 109 Karten) | 14 | 54 d | €1,66 | 4.16 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| de roh NM × 1.1739 (Sprach-Faktor aus 49 Karten) | 6 | 44 d | €2,06 | 2.86 |
| en roh NM × 1.253 (Sprach-Faktor aus 55 Karten) · Set +21% nachgeführt | 14 | 54 d | €2,40 | 1.49 |
Measured error for this era×language (backtest): ±25 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1021 (Sprach-Faktor aus 27 Karten) · Set -22% nachgeführt | 14 | 54 d | €1,60 | 4.86 |
| de roh NM × 0.9071 (Sprach-Faktor aus 25 Karten) | 6 | 44 d | €1,60 | 1.63 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
#207 · 
#046 · 
#071 · 
Frequently asked questions
What will I get for Iron Boulder ex SVP Black Star Promos 147/225 if I want to sell quickly?
Half of all sales fell between €1,29 and €2,27, with a median of €1,72. 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 Iron Boulder ex SVP Black Star Promos 147/225 unrealistic?
The cheapest genuine sales were around €1,00. Offers well below €0,60 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.