Ultra Ball
| ebay.de | n=4 | £3.59 | +204% |
| ebay.fr | n=2 | £1.71 | +45% |
| ebay.com | n=161 | £1.18 | — |
How is this value calculated?
Recency-weighted trimmed median of 127 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 | 125 | 3 d | £1.11 | 1020.41 |
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 × 1.0482 (Sprach-Faktor aus 68 Karten) | 125 | 3 d | £1.17 | 2.5 |
Measured error for this era×language (backtest): ±28 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2614 (Sprach-Faktor aus 50 Karten) | 125 | 3 d | £1.41 | 6.4 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8322 (Sprach-Faktor aus 9 Karten) | 125 | 3 d | £0.93 | 26.97 |
Measured error for this era×language (backtest): ±169 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#122 · SEC
#1
#2
#SWSH146
#5
#4
#3
#234 · SEC
#161 · SEC
#158 · UR
#250 · SEC
#186 · SEC
#213 · SECFrequently asked questions
Auction or Buy It Now — which gets more for Ultra Ball 30th Celebration 128/128?
Across 6 auctions the median was £0.56, across 78 fixed-price sales £1.12. Fixed price therefore fetched about 100 % more — for this card patience with a set price is the better route.
What will I get for Ultra Ball 30th Celebration 128/128 if I want to sell quickly?
Half of all sales fell between £1.05 and £1.48, with a median of £1.23. 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 Ultra Ball 30th Celebration 128/128 unrealistic?
The cheapest genuine sales were around £0.74. Offers well below £0.44 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.