| ebay.es | n=23 | £14.98 | +39% |
| ebay.com | n=102 | £14.51 | +34% |
| ebay.co.uk | n=20 | £13.10 | +21% |
| ebay.fr | n=2 | £11.88 | +10% |
| ebay.de | n=30 | £10.79 | — |
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 | 15 | 6 d | £20.36 | 122.45 |
| eigene LP-Verkäufe ÷ 0.8256 · Set +10% nachgeführt | 14 | 45 d | £19.22 | 4.8 |
| eigene PSA8-Verkäufe ÷ 3.2633 · Set +10% nachgeführt | 3 | 48 d | £31.45 | 1.15 |
| eigene PSA9-Verkäufe ÷ 5.6488 · Set +10% nachgeführt | 5 | 48 d | £155.74 | 0.88 |
| de roh NM × 2.3218 (Sprach-Faktor aus 17 Karten) | 7 | 16 d | £41.17 | 1.38 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 7 | 16 d | £17.73 | 57.14 |
| en roh NM × 0.4307 (Sprach-Faktor aus 17 Karten) | 15 | 6 d | £8.77 | 0.61 |
Measured error for this era×language (backtest): ±27 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#102 · 
#H10 · 
#65 · 
#XY60
#6
#109 · 
#13 · 
Frequently asked questions
Auction or Buy It Now — which gets more for Gyarados HeartGold SoulSilver 4/123?
Across 46 auctions the median was £14.27, across 108 fixed-price sales £15.64. Fixed price therefore fetched about 10 % more — for this card patience with a set price is the better route.
What will I get for Gyarados HeartGold SoulSilver 4/123 if I want to sell quickly?
Half of all sales fell between £8.46 and £19.67, with a median of £14.10. 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 Gyarados HeartGold SoulSilver 4/123 unrealistic?
The cheapest genuine sales were around £5.32. Offers well below £3.19 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 Gyarados HeartGold SoulSilver 4/123 worth more?
From real sales: English £19.53 (153), German £8.13 (14). English fetches about 140 % 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.