| ebay.co.uk | n=2 | $16.80 | +180% |
| ebay.it | n=3 | $11.95 | +99% |
| ebay.com | n=13 | $7.02 | +17% |
| ebay.de | n=2 | $6.01 | — |
How is this value calculated?
Recency-weighted trimmed median of 9 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 | 2 | 2 mo | $6.75 | 16.33 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1504 (Sprach-Faktor aus 31 Karten) | 7 | 24 d | $3.58 | 3.08 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#SWSH001
#SWSH070
#193 · SEC
#197 · SEC
#18 · RH
#23 · VMAX
#SV106 · SR
#SV006 · SR
#175 · UR
#13 · HR
#SV105 · SR
#17 · V
#18 · VMAXFrequently asked questions
What will I get for Rillaboom SWSH Black Star Promos SWSH006/307 if I want to sell quickly?
Half of all sales fell between $5.79 and $11.66, with a median of $7.41. 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 Rillaboom SWSH Black Star Promos SWSH006/307 unrealistic?
The cheapest genuine sales were around $2.62. Offers well below $1.57 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.