| ebay.co.uk | n=3 | £4.31 | +52% |
| ebay.es | n=6 | £4.29 | +51% |
| ebay.de | n=13 | £3.80 | +34% |
| ebay.com | n=8 | £2.84 | — |
How is this value calculated?
Recency-weighted trimmed median of 6 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 +14% nachgeführt | 6 | 53 d | £4.63 | 48.98 |
| eigene LP-Verkäufe ÷ 0.7976 | 7 | 24 d | £4.21 | 3.84 |
| eigene PSA8-Verkäufe ÷ 2.1892 · Set +14% nachgeführt | 2 | 4 mo | £13.31 | 2.73 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.5178 (Sprach-Faktor aus 17 Karten) · Set +13% nachgeführt | 6 | 53 d | £2.39 | 1.23 |
Measured error for this era×language (backtest): ±24 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#269 · SEC
#183 · U
#41 · R
#78 · C
#74 · U
#56 · C
#49 · U
#11 · C
#149 · HR
#150 · HR
#H09 · HR
#H29 · HR
#H28 · HR
#H11 · HRFrequently asked questions
Is it worth grading Power Plant Aquapolis 139/147?
A PSA 10 currently sells for about £1,415, raw the card sits at £4.86 — 291.3× as much. Mathematically, submitting returns £1,415 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.
What will I get for Power Plant Aquapolis 139/147 if I want to sell quickly?
Half of all sales fell between £2.38 and £4.31, with a median of £3.36. 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 Power Plant Aquapolis 139/147 unrealistic?
The cheapest genuine sales were around £1.77. Offers well below £1.06 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.