Water Energy
| ebay.nl | n=9 | £1.90 | +71% |
| ebay.co.uk | n=3 | £1.69 | +53% |
| ebay.it | n=11 | £1.57 | +41% |
| ebay.fr | n=7 | £1.48 | +34% |
| ebay.de | n=26 | £1.29 | +16% |
| ebay.com | n=33 | £1.11 | — |
How is this value calculated?
Recency-weighted trimmed median of 20 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 -19% nachgeführt | 18 | 2 mo | £1.81 | 146.94 |
| eigene LP-Verkäufe ÷ 0.7532 · Set -19% nachgeführt | 18 | 2 mo | £1.97 | 2.11 |
| eigene PSA9-Verkäufe ÷ 11.9958 · Set -19% nachgeführt | 5 | 3 mo | £1.74 | 1.2 |
| eigene PSA8-Verkäufe ÷ 5.9426 · Set -19% nachgeführt | 2 | 2 mo | £3.27 | 1.18 |
| it PSA9 ÷ 11.9958 × 0.5673 · Set -19% nachgeführt | 4 | 3 mo | £0.91 | 0.46 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9616 (Sprach-Faktor aus 48 Karten) · Set -17% nachgeführt | 18 | 2 mo | £1.77 | 0.69 |
| it PSA9 ÷ 11.9958 × 0.5186 · Set -17% nachgeführt | 4 | 3 mo | £0.85 | 0.52 |
Measured error for this era×language (backtest): ±36 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 2.7582 (Sprach-Faktor aus 16 Karten) · Set -18% nachgeführt | 18 | 2 mo | £5.04 | 2.69 |
| it PSA9 ÷ 11.9958 × 1.1517 · Set -18% nachgeführt | 4 | 3 mo | £1.86 | 0.63 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene PSA9-Verkäufe ÷ 11.9958 · Set -18% nachgeführt | 4 | 3 mo | £1.62 | 1.2 |
| eigene PSA7-Verkäufe ÷ 2.9231 · Set -18% nachgeführt | 2 | 2 mo | £2.65 | 0.65 |
| en roh NM × 1.764 (Sprach-Faktor aus 20 Karten) · Set -18% nachgeführt | 18 | 2 mo | £3.22 | 1.04 |
Measured error for this era×language (backtest): ±19 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#94 · 
#169 · 
#098 · 
#183 · Frequently asked questions
What will I get for Water Energy Base Set 102/102 if I want to sell quickly?
Half of all sales fell between £0.85 and £1.76, with a median of £1.35. 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 Water Energy Base Set 102/102 unrealistic?
The cheapest genuine sales were around £0.74. Offers well below £0.44 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.