Master Ball
Market price
€3,73
How is this value calculated?
Ladder estimate · English
· ~€3,73
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 14 | 22 d | €3,71 | 114.29 |
| eigene LP-Verkäufe ÷ 0.8212 | 22 | 23 d | €3,96 | 8.44 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €3,73 · Σ g = 122.73
Measured error for this era×language (backtest): ±17 %
PSA Population
EN
Σ 40
PSA 10
4
10%
PSA 9
16
40%
PSA 8
8
20%
PSA ≤7
12
30%
PSA + CGC · as of 2026-08-13
PSA Population
No PSA numbers for this print yet — in any language.
FAQ
Frequently asked questions
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.
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