| ebay.de | n=3 | £2.48 | +70% |
| ebay.com | n=13 | £1.46 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 6 | 4 mo | £1.42 | 48.98 |
| eigene LP-Verkäufe ÷ 0.8088 | 5 | 58 d | £3.02 | 3.6 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9507 (Sprach-Faktor aus 46 Karten) · Set -12% nachgeführt | 6 | 4 mo | £1.25 | 2.05 |
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9102 (Sprach-Faktor aus 15 Karten) | 6 | 4 mo | £1.30 | 0.24 |
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.12 (Sprach-Faktor aus 42 Karten) | 6 | 4 mo | £1.59 | 2.09 |
Measured error for this era×language (backtest): ±17 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#247 · SIR
#153 · SEC
#166 · SEC
#135 · UR
#51 · R
#147 · UR
#222 · UR
#50 · V
#SM33 · R
#051 · RR
#47 · UR
#51 · VMAX
#69 · RFrequently asked questions
Auction or Buy It Now — which gets more for Tapu Koko SM Black Star Promos SM30/248?
Across 5 auctions the median was £0.75, across 13 fixed-price sales £1.53. Fixed price therefore fetched about 105 % more — for this card patience with a set price is the better route.
What will I get for Tapu Koko SM Black Star Promos SM30/248 if I want to sell quickly?
Half of all sales fell between £0.75 and £2.25, with a median of £1.48. 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 Tapu Koko SM Black Star Promos SM30/248 unrealistic?
The cheapest genuine sales were around £0.74. Offers well below £0.44 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.