Quaquaval · Staff Stamp
Origin: Staff-Exemplar bei Turnieren und Prereleases · Tournament / league play · SVP Black Star Promos
Market price
£29.91
based on 1 sales
How is this value calculated?
Direct market value · £29.91
Recency-weighted trimmed median of 1 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
Ladder estimate · English
· ~£29.91
gelb
staff
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 3 mo | £29.91 | 16.33 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £29.91 · Σ g = 16.33
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
Ladder estimate · Deutsch
· ~£18.77
rot
staff
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 57 d | £18.77 | 16.33 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £18.77 · Σ g = 16.33
Measured error for this era×language (backtest): ±28 %
Gate not green — shown only here, never as the price.
PSA Population
No PSA numbers for this print yet — in any language.
Recent sales · 1
| 2026-09-27 | EN | RAW NM | Pokemon TCG Quaquaval 005 Staff Stamped NM · eBay | £35.62 |
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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.
Quaquaval · Staff Stamp Staff Promos · 005