Gengar
| ebay.fr | n=30 | $38.73 | +32% |
| ebay.it | n=84 | $38.07 | +30% |
| ebay.es | n=5 | $35.16 | +20% |
| ebay.de | n=56 | $32.59 | +11% |
| ebay.com | n=329 | $32.12 | +10% |
| ebay.co.uk | n=52 | $29.24 | — |
How is this value calculated?
Recency-weighted trimmed median of 236 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 | 67 | 8 d | $31.95 | 546.94 |
| eigene LP-Verkäufe ÷ 0.8632 | 7 | 11 d | $34.74 | 3.46 |
| eigene PSA9-Verkäufe ÷ 3.1951 | 10 | 2 mo | $25.20 | 1.05 |
| eigene PSA8-Verkäufe ÷ 1.4725 | 4 | 3 mo | $31.94 | 1.0 |
| eigene PSA10-Verkäufe ÷ 19.5857 | 3 | 4 mo | $25.07 | 0.27 |
| it roh NM × 0.8941 (Sprach-Faktor aus 150 Karten) | 5 | 4 mo | $33.03 | 3.23 |
| fr roh NM × 0.9345 (Sprach-Faktor aus 76 Karten) | 7 | 2 d | $33.02 | 2.74 |
| de roh NM × 0.9671 (Sprach-Faktor aus 151 Karten) | 12 | 11 d | $19.90 | 1.25 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 12 | 11 d | $20.57 | 97.96 |
| eigene PSA9-Verkäufe ÷ 3.1951 | 2 | 2 mo | $25.65 | 1.02 |
| it roh NM × 0.9024 (Sprach-Faktor aus 95 Karten) | 5 | 4 mo | $33.33 | 1.65 |
| en roh NM × 1.034 (Sprach-Faktor aus 151 Karten) | 67 | 8 d | $33.04 | 1.23 |
| fr roh NM × 1.0254 (Sprach-Faktor aus 66 Karten) | 7 | 2 d | $36.22 | 0.79 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 7 | 2 d | $35.33 | 57.14 |
| en roh NM × 1.0704 (Sprach-Faktor aus 76 Karten) | 67 | 8 d | $34.21 | 2.84 |
| it roh NM × 0.9489 (Sprach-Faktor aus 61 Karten) · Set -21% nachgeführt | 5 | 4 mo | $30.37 | 2.18 |
| de roh NM × 0.9753 (Sprach-Faktor aus 66 Karten) | 12 | 11 d | $20.06 | 0.84 |
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 |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 5 | 4 mo | $36.94 | 40.82 |
| en roh NM × 1.1184 (Sprach-Faktor aus 150 Karten) | 67 | 8 d | $35.74 | 3.45 |
| fr roh NM × 1.0539 (Sprach-Faktor aus 61 Karten) | 7 | 2 d | $37.23 | 2.21 |
| de roh NM × 1.1081 (Sprach-Faktor aus 95 Karten) | 12 | 11 d | $22.79 | 1.81 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
Frequently asked questions
Is it worth grading Gengar SWSH Black Star Promos SWSH241/307?
A PSA 10 currently sells for about $674.29, raw the card sits at $31.93 — 21.1× as much. Of 4.692 copies already graded, 24 % received a 10 and 53 % a 9. Mathematically, submitting returns $219.94 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10. The grade distribution comes from the PSA Population Report; people pre-sort before submitting, so your own hit rate may differ.
Auction or Buy It Now — which gets more for Gengar SWSH Black Star Promos SWSH241/307?
Across 198 auctions the median was $35.30, across 392 fixed-price sales $37.03. There is no meaningful difference — what matters here is how fast you want to sell.
What will I get for Gengar SWSH Black Star Promos SWSH241/307 if I want to sell quickly?
Half of all sales fell between $27.07 and $40.92, with a median of $33.56. 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 Gengar SWSH Black Star Promos SWSH241/307 unrealistic?
The cheapest genuine sales were around $22.63. Offers well below $13.58 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 Gengar SWSH Black Star Promos SWSH241/307 worth more?
From real sales: English $39.96 (449), French $37.04 (15), German $33.66 (19). English fetches about 22 % more.
How does Last Sold determine the market value?
Last Sold 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.


