| ebay.co.uk | n=3 | £3.18 | +107% |
| ebay.com | n=38 | £1.54 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 20 | 3 mo | £1.58 | 163.27 |
| eigene LP-Verkäufe ÷ 0.8103 | 4 | 3 mo | £2.90 | 2.89 |
| eigene PSA9-Verkäufe ÷ 3.4633 | 2 | 4 mo | £3.24 | 0.82 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9596 (Sprach-Faktor aus 46 Karten) · Set -15% nachgeführt | 20 | 3 mo | £1.37 | 1.47 |
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1167 (Sprach-Faktor aus 17 Karten) | 20 | 3 mo | £1.76 | 0.39 |
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1475 (Sprach-Faktor aus 42 Karten) | 20 | 3 mo | £1.80 | 2.38 |
Measured error for this era×language (backtest): ±17 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#SM22 · R
#SM153 · R
#SM01 · R
#146 · SEC
#SWSH035
#195 · SEC
#SM37 · R
#SV003 · SR
#100 · UR
#12 · UR
#173 · UR
#084 · VSTARFrequently asked questions
What will I get for Decidueye SM Black Star Promos SM55/248 if I want to sell quickly?
Half of all sales fell between £1.13 and £1.96, with a median of £1.57. 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 Decidueye SM Black Star Promos SM55/248 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.