| ebay.it | n=2 | £324.77 | +445% |
| ebay.nl | n=9 | £88.54 | +49% |
| ebay.de | n=37 | £84.70 | +42% |
| ebay.com | n=81 | £84.58 | +42% |
| ebay.co.uk | n=10 | £59.54 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 6 | 21 d | £134.65 | 48.98 |
| eigene LP-Verkäufe ÷ 0.8253 | 15 | 9 d | £124.38 | 3.22 |
| eigene PSA9-Verkäufe ÷ 5.4867 | 16 | 2 mo | £134.65 | 1.36 |
| eigene PSA7-Verkäufe ÷ 1.4825 | 9 | 32 d | £176.58 | 1.1 |
| eigene PSA8-Verkäufe ÷ 2.2413 | 15 | 52 d | £137.86 | 0.86 |
| eigene PSA10-Verkäufe ÷ 45.1052 | 5 | 2 mo | £105.69 | 0.31 |
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 × 0.6527 (Sprach-Faktor aus 6 Karten) | 6 | 21 d | £87.88 | 1.85 |
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) | 6 | 21 d | £138.52 | 5.74 |
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.
#24 · R
#57 · C
#58 · C
#38 · U
#95 · HR
#13 · HR
#11 · HR
#XY87
#36 · R
#5 · R
#9 · RH
#12 · RH
#27 · HR
#XY55Frequently asked questions
Auction or Buy It Now — which gets more for Swampert ex Crystal Guardians 98/100?
Across 48 auctions the median was £147.17, across 112 fixed-price sales £121.63. Auctions therefore fetched about 21 % more — worth it mainly for sought-after cards with several bidders.
What will I get for Swampert ex Crystal Guardians 98/100 if I want to sell quickly?
Half of all sales fell between £56.48 and £112.56, with a median of £84.58. 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 ex Crystal Guardians 98/100 unrealistic?
The cheapest genuine sales were around £38.12. Offers well below £22.87 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.