| ebay.es | n=4 | £3.98 | +21% |
| ebay.nl | n=2 | £3.77 | +15% |
| ebay.de | n=3 | £3.72 | +14% |
| ebay.com | n=18 | £3.33 | +2% |
| ebay.co.uk | n=6 | £3.28 | — |
How is this value calculated?
Recency-weighted trimmed median of 10 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 | 10 | 17 d | £6.31 | 81.63 |
| eigene LP-Verkäufe ÷ 0.7976 · Set +14% nachgeführt | 4 | 3 mo | £4.60 | 3.73 |
| eigene PSA9-Verkäufe ÷ 3.6051 · Set +14% nachgeführt | 3 | 2 mo | £7.58 | 2.78 |
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) | 10 | 17 d | £3.27 | 1.24 |
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.
Frequently asked questions
Auction or Buy It Now — which gets more for Undersea Ruins Aquapolis 138/147?
Across 7 auctions the median was £4.29, across 20 fixed-price sales £3.34. Auctions therefore fetched about 28 % more — worth it mainly for sought-after cards with several bidders.
What will I get for Undersea Ruins Aquapolis 138/147 if I want to sell quickly?
Half of all sales fell between £2.90 and £4.29, with a median of £3.37. 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 Undersea Ruins Aquapolis 138/147 unrealistic?
The cheapest genuine sales were around £2.23. Offers well below £1.34 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.
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