| ebay.es | n=7 | £1.41 | +80% |
| ebay.co.uk | n=4 | £1.38 | +77% |
| ebay.de | n=15 | £1.31 | +67% |
| ebay.com | n=20 | £0.78 | — |
How is this value calculated?
Recency-weighted trimmed median of 21 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 -11% nachgeführt | 4 | 2 mo | £0.81 | 32.65 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1226 (Sprach-Faktor aus 92 Karten) | 4 | 2 mo | £0.98 | 1.91 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.4032 (Sprach-Faktor aus 61 Karten) · Set -12% nachgeführt | 4 | 2 mo | £1.14 | 1.33 |
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 × 0.9302 (Sprach-Faktor aus 38 Karten) · Set -12% nachgeführt | 4 | 2 mo | £0.76 | 2.03 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
#149 · U
#161 · SIR
#156 · SIR
#144 · SIR
#155 · SIR
#150 · SIR
#149 · SIR
#146 · SIR
#153 · SIR
#167 · SIR
#162 · SIR
#165 · SIR
#147 · SIRFrequently asked questions
What will I get for Festival Grounds Prismatic Evolutions 108/131 if I want to sell quickly?
Half of all sales fell between £0.78 and £1.50, with a median of £1.15. 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 Festival Grounds Prismatic Evolutions 108/131 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.