![Unown [J]](/img/basep-38.webp?v=1791698461)
| ebay.fr | n=2 | $44.82 | +258% |
| ebay.es | n=13 | $17.58 | +41% |
| ebay.co.uk | n=30 | $16.00 | +28% |
| ebay.de | n=46 | $14.06 | +12% |
| ebay.com | n=101 | $12.51 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 22 | 14 d | $11.28 | 179.59 |
| eigene LP-Verkäufe ÷ 0.7212 · Set +11% nachgeführt | 25 | 2 mo | $21.92 | 4.06 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set +11% nachgeführt | 2 | 3 mo | $16.36 | 16.33 |
| en roh NM × 0.6651 (Sprach-Faktor aus 7 Karten) | 22 | 14 d | $7.51 | 1.04 |
Measured error for this era×language (backtest): ±36 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 2.5352 (Sprach-Faktor aus 20 Karten) | 22 | 14 d | $28.61 | 1.83 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 15 d | $15.97 | 16.33 |
| en roh NM × 1.4041 (Sprach-Faktor aus 17 Karten) | 22 | 14 d | $15.85 | 14.48 |
Measured error for this era×language (backtest): ±19 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#41 · C
#40 · C
#49 · C
#13 · C
#47 · C
#24 · C
#9 · C
#26 · C
#48 · C
#12 · C
#15 · C
#20 · C
#50 · C
#10 · CFrequently asked questions
Auction or Buy It Now — which gets more for Unown [J] Wizards Black Star Promos 38/53?
Across 7 auctions the median was $10.31, across 83 fixed-price sales $14.72. Fixed price therefore fetched about 43 % more — for this card patience with a set price is the better route.
What will I get for Unown [J] Wizards Black Star Promos 38/53 if I want to sell quickly?
Half of all sales fell between $10.15 and $18.95, with a median of $13.96. 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 Unown [J] Wizards Black Star Promos 38/53 unrealistic?
The cheapest genuine sales were around $6.68. Offers well below $4.01 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.