Professor's Research (Professor Magnolia)
| ebay.de | n=10 | £5.25 | +42% |
| ebay.co.uk | n=3 | £4.41 | +19% |
| ebay.com | n=9 | £3.69 | — |
How is this value calculated?
Recency-weighted trimmed median of 17 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 | 17 | 12 d | £3.68 | 138.78 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 26 d | £5.81 | 16.33 |
| en roh NM × 1.211 (Sprach-Faktor aus 18 Karten) | 17 | 12 d | £4.46 | 4.08 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2931 (Sprach-Faktor aus 234 Karten) | 17 | 12 d | £4.76 | 4.26 |
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 × 1.3149 (Sprach-Faktor aus 11 Karten) | 17 | 12 d | £4.84 | 4.49 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
Frequently asked questions
What will I get for Professor's Research (Professor Magnolia) Sword & Shield 201/202 if I want to sell quickly?
Half of all sales fell between £3.69 and £5.70, with a median of £4.43. 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 (Professor Magnolia) Sword & Shield 201/202 unrealistic?
The cheapest genuine sales were around £3.33. Offers well below £2.00 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.
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