| ebay.de | n=14 | £2.45 | +108% |
| ebay.co.uk | n=6 | £1.95 | +65% |
| ebay.it | n=25 | £1.81 | +53% |
| ebay.com | n=17 | £1.18 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 21 | 2 mo | £1.56 | 171.43 |
| it roh NM × 0.9031 (Sprach-Faktor aus 148 Karten) | 14 | 4 mo | £1.63 | 4.2 |
| de roh NM × 0.8998 (Sprach-Faktor aus 135 Karten) | 5 | 3 mo | £2.09 | 1.2 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 5 | 3 mo | £2.33 | 40.82 |
| it roh NM × 1.0153 (Sprach-Faktor aus 89 Karten) | 14 | 4 mo | £1.84 | 1.54 |
| en roh NM × 1.1114 (Sprach-Faktor aus 135 Karten) | 21 | 2 mo | £1.73 | 1.31 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 0.9731 (Sprach-Faktor aus 43 Karten) | 14 | 4 mo | £1.76 | 0.91 |
| en roh NM × 1.033 (Sprach-Faktor aus 50 Karten) | 21 | 2 mo | £1.62 | 0.68 |
| de roh NM × 0.8331 (Sprach-Faktor aus 47 Karten) | 5 | 3 mo | £1.94 | 0.34 |
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 | 14 | 4 mo | £1.81 | 114.29 |
| eigene LP-Verkäufe ÷ 0.8859 | 3 | 3 mo | £2.07 | 5.13 |
| en roh NM × 1.1074 (Sprach-Faktor aus 148 Karten) | 21 | 2 mo | £1.73 | 3.88 |
| de roh NM × 0.985 (Sprach-Faktor aus 89 Karten) | 5 | 3 mo | £2.30 | 1.17 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#SWSH001
#SWSH070
#SWSH006
#17 · V
#193 · SEC
#197 · SEC
#18 · RH
#18 · VMAX
#175 · UR
#SV006 · SR
#SV106 · SR
#13 · HR
#23 · VMAX
#SWSH277Frequently asked questions
Auction or Buy It Now — which gets more for Rillaboom V SWSH Black Star Promos SWSH014/307?
Across 6 auctions the median was £1.48, across 32 fixed-price sales £1.98. Fixed price therefore fetched about 34 % more — for this card patience with a set price is the better route.
What will I get for Rillaboom V SWSH Black Star Promos SWSH014/307 if I want to sell quickly?
Half of all sales fell between £1.48 and £2.46, with a median of £1.81. 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 V SWSH Black Star Promos SWSH014/307 unrealistic?
The cheapest genuine sales were around £0.79. Offers well below £0.47 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 Rillaboom V SWSH Black Star Promos SWSH014/307 worth more?
From real sales: Italian £1.81 (25), English £1.54 (30). Italian fetches about 18 % more.
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.