| ebay.es | n=6 | £1.25 | +61% |
| ebay.de | n=5 | £1.02 | +32% |
| ebay.com | n=5 | £0.78 | — |
How is this value calculated?
Recency-weighted trimmed median of 8 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 · Set -12% nachgeführt | 8 | 2 mo | £1.07 | 65.31 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8701 (Sprach-Faktor aus 64 Karten) | 8 | 2 mo | £1.02 | 2.53 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0231 (Sprach-Faktor aus 41 Karten) | 8 | 2 mo | £1.19 | 1.25 |
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 × 1.0927 (Sprach-Faktor aus 30 Karten) · Set -15% nachgeführt | 8 | 2 mo | £1.15 | 1.91 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
#170 · C
#172 · U
#155 · IR
#109 · U
#82 · U
#121 · U
#175 · U
#104 · U
#134 · U
#87 · U
#075 · C
#223 · SIR
#202 · IRFrequently asked questions
What will I get for Herdier Obsidian Flames 171/197 if I want to sell quickly?
Half of all sales fell between £0.78 and £1.29, with a median of £1.13. 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 Herdier Obsidian Flames 171/197 unrealistic?
The cheapest genuine sales were around £0.78. Offers well below £0.47 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.