| ebay.de | n=36 | £11.84 | +54% |
| ebay.it | n=3 | £10.78 | +40% |
| ebay.nl | n=15 | £8.87 | +15% |
| ebay.co.uk | n=15 | £8.76 | +14% |
| ebay.com | n=60 | £7.71 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 10 | 25 d | £16.38 | 81.63 |
| eigene PSA7-Verkäufe ÷ 0.7883 · Set +49% nachgeführt | 8 | 2 mo | £51.04 | 4.52 |
| eigene PSA9-Verkäufe ÷ 5.3555 · Set +49% nachgeführt | 18 | 3 mo | £47.91 | 3.83 |
| eigene LP-Verkäufe ÷ 0.51 | 31 | 20 d | £25.76 | 2.33 |
| eigene PSA8-Verkäufe ÷ 2.1753 · Set +49% nachgeführt | 11 | 2 mo | £51.55 | 0.23 |
Measured error for this era×language (backtest): ±22 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9854 (Sprach-Faktor aus 42 Karten) | 10 | 25 d | £16.14 | 2.36 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0288 (Sprach-Faktor aus 9 Karten) | 10 | 25 d | £16.85 | 6.03 |
Measured error for this era×language (backtest): ±2 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#95 · HR
#98 · HR
#13 · HR
#11 · HR
#XY87
#36 · R
#9 · RH
#12 · RH
#27 · HR
#XY55
#23 · R
#35 · R
#35 · R
#64 · RHFrequently asked questions
Auction or Buy It Now — which gets more for Swampert POP Series 1 5/17?
Across 42 auctions the median was £26.61, across 67 fixed-price sales £10.78. Auctions therefore fetched about 147 % more — worth it mainly for sought-after cards with several bidders.
What will I get for Swampert POP Series 1 5/17 if I want to sell quickly?
Half of all sales fell between £5.43 and £14.60, with a median of £8.87. 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 Swampert POP Series 1 5/17 unrealistic?
The cheapest genuine sales were around £3.62. Offers well below £2.17 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.