| ebay.es | n=25 | $52.33 | +62% |
| ebay.it | n=30 | $51.46 | +59% |
| ebay.fr | n=29 | $43.46 | +34% |
| ebay.com | n=279 | $43.17 | +33% |
| ebay.co.uk | n=36 | $41.17 | +27% |
| ebay.nl | n=7 | $34.90 | +8% |
| ebay.de | n=59 | $32.40 | — |
How is this value calculated?
Recency-weighted trimmed median of 80 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 | 82 | 9 d | $50.06 | 669.39 |
| eigene LP-Verkäufe ÷ 0.7757 | 86 | 14 d | $60.81 | 8.04 |
| eigene PSA7-Verkäufe ÷ 1.9653 | 5 | 28 d | $60.85 | 2.44 |
| eigene PSA9-Verkäufe ÷ 5.6372 | 15 | 44 d | $54.75 | 2.01 |
| eigene PSA8-Verkäufe ÷ 2.8704 | 8 | 2 mo | $51.57 | 1.08 |
| eigene PSA10-Verkäufe ÷ 27.8448 | 10 | 46 d | $72.94 | 0.21 |
| de roh NM × 1.4077 (Sprach-Faktor aus 27 Karten) | 6 | 3 mo | $45.18 | 2.46 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 6 | 3 mo | $32.10 | 48.98 |
| eigene LP-Verkäufe ÷ 0.7757 | 4 | 2 mo | $14.96 | 6.67 |
| en roh NM × 0.7104 (Sprach-Faktor aus 27 Karten) | 82 | 9 d | $35.56 | 2.09 |
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.
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#015 · Frequently asked questions
Auction or Buy It Now — which gets more for Squirtle Expedition Base Set 131/165?
Across 103 auctions the median was $44.15, across 308 fixed-price sales $46.59. There is no meaningful difference — what matters here is how fast you want to sell.
What will I get for Squirtle Expedition Base Set 131/165 if I want to sell quickly?
Half of all sales fell between $33.53 and $53.82, with a median of $43.17. 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 Squirtle Expedition Base Set 131/165 unrealistic?
The cheapest genuine sales were around $23.52. Offers well below $14.11 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 Squirtle Expedition Base Set 131/165 worth more?
From real sales: English $50.01 (412), German $26.59 (19), French $21.72 (10). English fetches about 130 % more.
How does Last Sold determine the market value?
Last Sold 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.