| ebay.es | n=2 | £42.27 | +152% |
| ebay.fr | n=5 | £39.83 | +137% |
| ebay.co.uk | n=9 | £38.16 | +127% |
| ebay.it | n=14 | £35.70 | +113% |
| ebay.com | n=83 | £30.14 | +80% |
| ebay.de | n=8 | £16.79 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 47 | 22 d | £31.84 | 383.67 |
| eigene LP-Verkäufe ÷ 0.8921 | 9 | 43 d | £34.69 | 5.29 |
| eigene PSA9-Verkäufe ÷ 2.5526 | 3 | 2 mo | £9.90 | 0.93 |
| it roh NM × 0.8853 (Sprach-Faktor aus 148 Karten) | 6 | 3 mo | £10.77 | 3.62 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 1.0148 (Sprach-Faktor aus 90 Karten) | 6 | 3 mo | £12.36 | 1.39 |
| en roh NM × 1.1451 (Sprach-Faktor aus 136 Karten) | 47 | 22 d | £36.46 | 1.27 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 3 mo | £39.25 | 16.33 |
| it roh NM × 0.9731 (Sprach-Faktor aus 43 Karten) | 6 | 3 mo | £11.85 | 0.9 |
| en roh NM × 1.033 (Sprach-Faktor aus 50 Karten) | 47 | 22 d | £32.89 | 0.66 |
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 | 6 | 3 mo | £12.17 | 48.98 |
| eigene PSA10-Verkäufe ÷ 18.2649 | 5 | 55 d | £10.37 | 0.21 |
| en roh NM × 1.1296 (Sprach-Faktor aus 148 Karten) | 47 | 22 d | £35.97 | 3.87 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#103 · HR
#109 · HR
#99 · HR
#78
#231 · SIR
#SM191
#20 · HR
#101 · R
#242 · SEC
#9
#281 · SIR
#144 · LV.X
#GG44 · URFrequently asked questions
Is it worth grading Mewtwo V-UNION SWSH Black Star Promos SWSH159/307?
A PSA 10 currently sells for about £230.39, raw the card sits at £31.87 — 7,2× as much. Of 470 copies already graded, 64 % received a 10 and 23 % a 9. Mathematically, submitting returns £177.03 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. The grade distribution comes from the PSA Population Report; people pre-sort before submitting, so your own hit rate may differ.
Auction or Buy It Now — which gets more for Mewtwo V-UNION SWSH Black Star Promos SWSH159/307?
Across 16 auctions the median was £26.58, across 42 fixed-price sales £35.13. Fixed price therefore fetched about 32 % more — for this card patience with a set price is the better route.
What will I get for Mewtwo V-UNION SWSH Black Star Promos SWSH159/307 if I want to sell quickly?
Half of all sales fell between £9.75 and £37.07, with a median of £30.70. 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 Mewtwo V-UNION SWSH Black Star Promos SWSH159/307 unrealistic?
The cheapest genuine sales were around £7.18. Offers well below £4.31 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 Mewtwo V-UNION SWSH Black Star Promos SWSH159/307 worth more?
From real sales: English £33.39 (98), Italian £26.34 (12). English fetches about 27 % 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.