| ebay.co.uk | n=10 | £8.58 | +58% |
| ebay.es | n=5 | £7.78 | +43% |
| ebay.de | n=20 | £5.68 | +5% |
| ebay.com | n=56 | £5.43 | — |
| ebay.it | n=11 | £5.43 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 15 | 32 d | £7.33 | 122.45 |
| eigene LP-Verkäufe ÷ 0.7555 | 19 | 22 d | £9.26 | 2.88 |
| it LP ÷ 0.7555 × 0.8239 | 3 | 4 mo | £8.44 | 0.88 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9737 (Sprach-Faktor aus 44 Karten) | 15 | 32 d | £7.13 | 2.29 |
| it LP ÷ 0.7555 × 1.0467 | 3 | 4 mo | £10.73 | 0.2 |
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2651 (Sprach-Faktor aus 7 Karten) | 15 | 32 d | £9.28 | 0.52 |
| it LP ÷ 0.7555 × 1.0054 | 3 | 4 mo | £10.31 | 1.73 |
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene LP-Verkäufe ÷ 0.7555 | 3 | 4 mo | £10.25 | 2.65 |
| en roh NM × 1.2161 (Sprach-Faktor aus 38 Karten) | 15 | 32 d | £8.91 | 1.61 |
Measured error for this era×language (backtest): ±17 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#124 · MHR
#120 · SIR
#136 · SEC
#54a · R
#123 · UR
#SM48 · R
#XY129
#73 · UR
#104 · UR
#XY151
#54 · UR
#72 · RFrequently asked questions
Auction or Buy It Now — which gets more for Zygarde GX SM Black Star Promos SM122/248?
Across 5 auctions the median was £2.41, across 42 fixed-price sales £6.55. Fixed price therefore fetched about 171 % more — for this card patience with a set price is the better route.
What will I get for Zygarde GX SM Black Star Promos SM122/248 if I want to sell quickly?
Half of all sales fell between £3.95 and £7.41, with a median of £5.69. 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 Zygarde GX SM Black Star Promos SM122/248 unrealistic?
The cheapest genuine sales were around £2.98. Offers well below £1.79 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 Zygarde GX SM Black Star Promos SM122/248 worth more?
From real sales: Italian £6.01 (10), English £5.88 (76). The difference is small — language barely matters here.
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.