| ebay.fr | n=3 | $11.18 | +594% |
| ebay.co.uk | n=10 | $2.58 | +60% |
| ebay.it | n=2 | $2.34 | +45% |
| ebay.nl | n=2 | $2.33 | +45% |
| ebay.es | n=19 | $2.33 | +44% |
| ebay.de | n=47 | $2.24 | +39% |
| ebay.com | n=41 | $1.61 | — |
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 | 19 | 6 d | $2.29 | 155.1 |
| eigene LP-Verkäufe ÷ 0.7459 | 31 | 5 d | $3.14 | 1.22 |
| eigene PSA9-Verkäufe ÷ 8.8903 | 3 | 3 mo | $4.32 | 0.51 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 3 d | $7.45 | 16.33 |
| en roh NM × 0.7714 (Sprach-Faktor aus 58 Karten) | 19 | 6 d | $1.77 | 1.1 |
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 × 1.6174 (Sprach-Faktor aus 22 Karten) | 19 | 6 d | $3.70 | 1.21 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.3213 (Sprach-Faktor aus 24 Karten) | 19 | 6 d | $3.03 | 0.92 |
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.
Frequently asked questions
Auction or Buy It Now — which gets more for Energy Retrieval Base Set 81/102?
Across 22 auctions the median was $1.52, across 75 fixed-price sales $2.27. Fixed price therefore fetched about 49 % more — for this card patience with a set price is the better route.
What will I get for Energy Retrieval Base Set 81/102 if I want to sell quickly?
Half of all sales fell between $1.46 and $2.61, with a median of $2.06. 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 Energy Retrieval Base Set 81/102 unrealistic?
The cheapest genuine sales were around $1.12. Offers well below $0.67 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
Is the English or the German Energy Retrieval Base Set 81/102 worth more?
From real sales: English $2.36 (102), German $1.12 (12). English fetches about 111 % more.
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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