| ebay.com | n=18 | £4.42 | +20% |
| ebay.co.uk | n=2 | £3.85 | +4% |
| ebay.de | n=3 | £3.69 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 7 | 43 d | £4.53 | 57.14 |
| eigene LP-Verkäufe ÷ 0.8137 · Set +12% nachgeführt | 4 | 55 d | £5.08 | 3.05 |
Measured error for this era×language (backtest): ±18 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0178 (Sprach-Faktor aus 8 Karten) | 7 | 43 d | £4.61 | 2.32 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.963 (Sprach-Faktor aus 11 Karten) | 7 | 43 d | £8.89 | 1.44 |
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#173 · BWR
#222 · UR
#114 · SEC
#259 · SEC
#166 · SIR
#95 · UR
#217 · SEC
#RC22 · UR
#194 · UR
#157 · UR
#20 · UR
#SM201 · UR
#XY74Frequently asked questions
Is it worth grading Reshiram BW Black Star Promos BW23/101?
A PSA 10 currently sells for about £1,734, raw the card sits at £5.54 — 312,8× as much. Mathematically, submitting returns £1,734 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.
What will I get for Reshiram BW Black Star Promos BW23/101 if I want to sell quickly?
Half of all sales fell between £2.95 and £5.23, with a median of £4.01. 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 Reshiram BW Black Star Promos BW23/101 unrealistic?
The cheapest genuine sales were around £1.19. Offers well below £0.71 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.