| ebay.nl | n=2 | £6.88 | +57% |
| ebay.es | n=3 | £5.74 | +31% |
| ebay.co.uk | n=2 | £4.72 | +8% |
| ebay.com | n=6 | £4.42 | +1% |
| ebay.de | n=7 | £4.38 | — |
How is this value calculated?
Recency-weighted trimmed median of 15 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 | 15 | 56 d | £3.42 | 122.45 |
| eigene PSA10-Verkäufe ÷ 7.9341 | 2 | 47 d | £4.71 | 0.35 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8819 (Sprach-Faktor aus 10 Karten) | 15 | 56 d | £3.02 | 1.21 |
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 × 1.1893 (Sprach-Faktor aus 36 Karten) | 15 | 56 d | £4.07 | 3.84 |
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 × 1.3944 (Sprach-Faktor aus 5 Karten) | 15 | 56 d | £4.77 | 2.73 |
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.
#153 · SEC
#093 · IR
#228 · SEC
#7 · C
#133 · U
#092 · U
#121 · UR
#77 · U
#146 · U
#8 · C
#012 · C
#13 · C
#94 · U
#169 · UFrequently asked questions
Is it worth grading Choice Helmet Lost Thunder 229/214?
A PSA 10 currently sells for about £37.34, raw the card sits at £3.42 — 10,9× as much. Mathematically, submitting returns £37.34 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 Choice Helmet Lost Thunder 229/214 if I want to sell quickly?
Half of all sales fell between £3.43 and £5.57, with a median of £5.12. 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 Choice Helmet Lost Thunder 229/214 unrealistic?
The cheapest genuine sales were around £3.11. Offers well below £1.87 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.