Mudsdale · Staff Stamp
Market price
£32.92
based on 1 sales
How is this value calculated?
Ladder estimate · English
· ~£0.99
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 13 | 10 d | £0.98 | 106.12 |
| eigene LP-Verkäufe ÷ 1.0045 | 4 | 3 mo | £1.57 | 3.44 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £0.99 · Σ g = 109.56
Measured error for this era×language (backtest): ±16 %
Ladder estimate · Deutsch
· ~£0.97
gelb
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9884 (Sprach-Faktor aus 11 Karten) | 13 | 10 d | £0.97 | 0.82 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £0.97 · Σ g = 0.82
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
Ladder estimate · Français
· ~£1.16
rot
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.1893 (Sprach-Faktor aus 36 Karten) | 13 | 10 d | £1.16 | 3.83 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.16 · Σ g = 3.83
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
Ladder estimate · Italiano
· ~£1.07
gelb
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0871 (Sprach-Faktor aus 97 Karten) | 13 | 10 d | £1.07 | 7.91 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £1.07 · Σ g = 7.91
Measured error for this era×language (backtest): ±17 %
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
| 2026-04-21 | EN | RAW UNKNOWN | Pokemon 2017 Guardians Rising Mudsdale Staff #SM20 | £32.92 |
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#108 · FAQ
Frequently asked questions
How does Last Sold determine the market value?
Last Sold 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.
Mudsdale · Staff Stamp Guardians Rising · 76/145