| ebay.co.uk | n=13 | £9.27 | +35% |
| ebay.es | n=41 | £8.80 | +29% |
| ebay.fr | n=4 | £8.80 | +29% |
| ebay.com | n=63 | £7.30 | +7% |
| ebay.it | n=13 | £7.20 | +5% |
| ebay.de | n=33 | £7.19 | +5% |
| ebay.nl | n=3 | £6.85 | — |
How is this value calculated?
Recency-weighted trimmed median of 51 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 | 51 | 18 d | £11.93 | 416.33 |
| eigene LP-Verkäufe ÷ 0.9405 | 11 | 2 mo | £7.12 | 8.38 |
| unknown LP ÷ 0.9405 × 0.9387 | 3 | 4 mo | £6.83 | 4.05 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 26 d | £7.17 | 16.33 |
| en roh NM × 0.8819 (Sprach-Faktor aus 10 Karten) | 51 | 18 d | £10.52 | 1.21 |
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 |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 25 d | £10.15 | 16.33 |
| en roh NM × 1.1893 (Sprach-Faktor aus 36 Karten) | 51 | 18 d | £14.19 | 3.93 |
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 × 1.3944 (Sprach-Faktor aus 5 Karten) | 51 | 18 d | £16.64 | 2.78 |
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.
#219 · SEC
#199 · UR
#SM221
#104 · R
#32 · R
#226 · SEC
#227 · SEC
#213 · UR
#206 · UR
#207 · UR
#215 · SEC
#220 · SEC
#214 · UR
#221 · SECFrequently asked questions
What will I get for Blacephalon GX Lost Thunder 52/214 if I want to sell quickly?
Half of all sales fell between £5.84 and £9.52, with a median of £7.44. 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 Blacephalon GX Lost Thunder 52/214 unrealistic?
The cheapest genuine sales were around £3.44. Offers well below £2.06 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.