| ebay.co.uk | n=18 | £3.21 | +44% |
| ebay.es | n=36 | £3.03 | +36% |
| ebay.de | n=36 | £2.75 | +23% |
| ebay.com | n=32 | £2.23 | — |
How is this value calculated?
Recency-weighted trimmed median of 66 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 69 | 33 d | £2.94 | 563.27 |
| eigene PSA10-Verkäufe ÷ 5.8805 | 5 | 2 mo | £6.49 | 0.25 |
Measured error for this era×language (backtest): ±17 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 6 mo | £4.32 | 16.33 |
| en roh NM × 0.928 (Sprach-Faktor aus 69 Karten) | 69 | 33 d | £2.73 | 2.61 |
Measured error for this era×language (backtest): ±22 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1048 (Sprach-Faktor aus 18 Karten) | 69 | 33 d | £3.25 | 3.05 |
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 |
|---|---|---|---|---|
| en roh NM × 0.922 (Sprach-Faktor aus 21 Karten) | 69 | 33 d | £2.71 | 5.1 |
Measured error for this era×language (backtest): ±18 %
No PSA numbers for this print yet — in any language.
#233 · SEC
#223 · SEC
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Frequently asked questions
Auction or Buy It Now — which gets more for Boost Shake Evolving Skies 229/203?
Across 14 auctions the median was £1.12, across 61 fixed-price sales £3.08. Fixed price therefore fetched about 174 % more — for this card patience with a set price is the better route.
What will I get for Boost Shake Evolving Skies 229/203 if I want to sell quickly?
Half of all sales fell between £2.16 and £3.66, with a median of £2.80. 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 Boost Shake Evolving Skies 229/203 unrealistic?
The cheapest genuine sales were around £1.10. Offers well below £0.66 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.