Mewtwo-EX
| ebay.fr | n=4 | £21.25 | +400% |
| ebay.de | n=41 | £10.15 | +139% |
| ebay.co.uk | n=26 | £5.72 | +34% |
| ebay.com | n=266 | £5.48 | +29% |
| ebay.es | n=7 | £4.25 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 43 | 4 d | £8.97 | 351.02 |
| eigene PSA7-Verkäufe ÷ 1.5765 | 3 | 2 mo | £16.40 | 2.52 |
| eigene LP-Verkäufe ÷ 0.7115 | 56 | 6 d | £9.11 | 2.14 |
| eigene PSA9-Verkäufe ÷ 7.8733 | 13 | 32 d | £13.46 | 1.1 |
| eigene PSA8-Verkäufe ÷ 2.633 | 3 | 40 d | £10.70 | 0.96 |
| eigene PSA10-Verkäufe ÷ 78.4754 | 3 | 56 d | £21.86 | 0.19 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9509 (Sprach-Faktor aus 21 Karten) | 43 | 4 d | £8.53 | 0.83 |
Measured error for this era×language (backtest): ±43 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 27 d | £21.25 | 16.33 |
| en roh NM × 0.6449 (Sprach-Faktor aus 15 Karten) | 43 | 4 d | £5.78 | 0.37 |
Measured error for this era×language (backtest): ±12 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0872 (Sprach-Faktor aus 35 Karten) | 43 | 4 d | £9.75 | 13.78 |
Measured error for this era×language (backtest): ±14 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
Frequently asked questions
Is it worth grading Mewtwo-EX XY Black Star Promos XY183/211?
A PSA 10 currently sells for about £1,637, raw the card sits at £8.96 — 182,7× as much. Of 591 copies already graded, 10 % received a 10 and 32 % a 9. Mathematically, submitting returns £330.30 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-EX XY Black Star Promos XY183/211?
Across 26 auctions the median was £4.85, across 153 fixed-price sales £7.42. Fixed price therefore fetched about 53 % more — for this card patience with a set price is the better route.
What will I get for Mewtwo-EX XY Black Star Promos XY183/211 if I want to sell quickly?
Half of all sales fell between £3.88 and £9.25, with a median of £5.63. 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-EX XY Black Star Promos XY183/211 unrealistic?
The cheapest genuine sales were around £2.92. Offers well below £1.75 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.
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