| ebay.fr | n=3 | £5.50 | +170% |
| ebay.co.uk | n=10 | £3.91 | +92% |
| ebay.nl | n=12 | £2.65 | +30% |
| ebay.es | n=39 | £2.65 | +30% |
| ebay.de | n=37 | £2.62 | +28% |
| ebay.com | n=88 | £2.04 | — |
How is this value calculated?
Recency-weighted trimmed median of 90 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 | 92 | 2 mo | £2.21 | 751.02 |
| eigene PSA9-Verkäufe ÷ 1.8485 | 2 | 3 mo | £7.25 | 0.83 |
| de roh NM × 0.8746 (Sprach-Faktor aus 112 Karten) | 5 | 2 mo | £3.39 | 3.78 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 5 | 2 mo | £3.89 | 40.82 |
| en roh NM × 1.1434 (Sprach-Faktor aus 112 Karten) | 92 | 2 mo | £2.52 | 3.96 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| de roh NM × 1.2385 (Sprach-Faktor aus 70 Karten) | 5 | 2 mo | £4.82 | 2.58 |
| en roh NM × 1.2946 (Sprach-Faktor aus 73 Karten) | 92 | 2 mo | £2.86 | 1.44 |
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 |
|---|---|---|---|---|
| de roh NM × 0.9792 (Sprach-Faktor aus 55 Karten) | 5 | 2 mo | £3.80 | 3.29 |
| en roh NM × 1.0913 (Sprach-Faktor aus 55 Karten) | 92 | 2 mo | £2.41 | 3.21 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#110 · UR
#084 · SEC
#201 · UR
#209 · SEC
#SWSH152
#98 · U
#62 · RH
#078 · URFrequently asked questions
Auction or Buy It Now — which gets more for Professor's Research Crown Zenith 150/159?
Across 13 auctions the median was £1.71, across 110 fixed-price sales £2.23. Fixed price therefore fetched about 31 % more — for this card patience with a set price is the better route.
What will I get for Professor's Research Crown Zenith 150/159 if I want to sell quickly?
Half of all sales fell between £1.77 and £3.43, with a median of £2.23. 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 Professor's Research Crown Zenith 150/159 unrealistic?
The cheapest genuine sales were around £1.47. Offers well below £0.88 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.