Ultra Ball · Championship Stamp
| ebay.com | n=10 | $55.55 | +11% |
| ebay.de | n=2 | $49.98 | — |
How is this value calculated?
Recency-weighted trimmed median of 4 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 | 4 | 43 d | $48.65 | 32.65 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#122 · SEC
#161 · SEC
#68a
#186 · SEC
#146 · U
#264 · UR
#102 · U
#150 · U
#113 · U
#131 · C
#93 · U
#90 · U
#68
#196 · U
#213 · C
#091 · U
#135 · U
#99 · U
Frequently asked questions
What will I get for Ultra Ball · Championship Stamp Championship Promos 131 if I want to sell quickly?
Half of all sales fell between $48.40 and $62.40, with a median of $52.94. 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 · Championship Stamp Championship Promos 131 unrealistic?
The cheapest genuine sales were around $41.52. Offers well below $24.91 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.