Greninja
| ebay.it | n=7 | $77.30 | +34% |
| ebay.com | n=35 | $57.57 | — |
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 | 16 | 13 d | $67.99 | 130.61 |
| eigene LP-Verkäufe ÷ 0.8896 | 9 | 18 d | $85.12 | 4.42 |
| eigene PSA8-Verkäufe ÷ 1.5858 | 2 | 48 d | $52.43 | 0.7 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1121 (Sprach-Faktor aus 152 Karten) | 16 | 13 d | $75.61 | 1.29 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0876 (Sprach-Faktor aus 77 Karten) | 16 | 13 d | $73.94 | 2.69 |
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 × 1.1411 (Sprach-Faktor aus 151 Karten) | 16 | 13 d | $77.58 | 3.32 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
Frequently asked questions
Auction or Buy It Now — which gets more for Greninja SWSH Black Star Promos SWSH305/307?
Across 10 auctions the median was $54.07, across 38 fixed-price sales $67.28. Fixed price therefore fetched about 24 % more — for this card patience with a set price is the better route.
What will I get for Greninja SWSH Black Star Promos SWSH305/307 if I want to sell quickly?
Half of all sales fell between $49.82 and $77.30, with a median of $63.78. 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 Greninja SWSH Black Star Promos SWSH305/307 unrealistic?
The cheapest genuine sales were around $41.60. Offers well below $24.96 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 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.