Big Air Balloon
| ebay.co.uk | n=8 | £2.06 | +124% |
| ebay.nl | n=4 | £1.77 | +92% |
| ebay.it | n=2 | £1.48 | +60% |
| ebay.fr | n=2 | £1.46 | +59% |
| ebay.com | n=8 | £1.21 | +31% |
| ebay.de | n=2 | £0.92 | — |
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 · Set -14% nachgeführt | 15 | 3 mo | £1.60 | 122.45 |
| eigene LP-Verkäufe ÷ 0.9305 · Set -14% nachgeführt | 3 | 2 mo | £1.94 | 6.0 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1194 (Sprach-Faktor aus 98 Karten) | 15 | 3 mo | £1.98 | 3.55 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.3856 (Sprach-Faktor aus 70 Karten) · Set -13% nachgeführt | 15 | 3 mo | £2.24 | 2.14 |
Measured error for this era×language (backtest): ±25 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1823 (Sprach-Faktor aus 39 Karten) · Set -13% nachgeführt | 15 | 3 mo | £1.91 | 1.95 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
#213 · SEC
#166 · UR
#84 · U
#079 · U
#60 · U
#181 · U
#156 · U
#97 · U
#82 · U
#199 · SIR
#170 · IR
#200 · SIR
#198 · SIRFrequently asked questions
What will I get for Big Air Balloon 151 155/165 if I want to sell quickly?
Half of all sales fell between £1.32 and £1.96, with a median of £1.60. 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 Big Air Balloon 151 155/165 unrealistic?
The cheapest genuine sales were around £0.86. Offers well below £0.51 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.