Rosa's Encouragement · Cosmos Holo
Market price
$3.67
based on 1 sales
How is this value calculated?
Ladder estimate · English
· ~$1.14
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe · Set -24% nachgeführt | 7 | 49 d | $1.14 | 57.14 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $1.14 · Σ g = 57.14
Measured error for this era×language (backtest): ±16 %
Ladder estimate · Deutsch
· ~$1.13
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9879 (Sprach-Faktor aus 51 Karten) · Set -24% nachgeführt | 7 | 49 d | $1.13 | 1.97 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $1.13 · Σ g = 1.97
Measured error for this era×language (backtest): ±17 %
Ladder estimate · Français
· ~$1.89
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.7523 (Sprach-Faktor aus 47 Karten) · Set -31% nachgeführt | 7 | 49 d | $1.89 | 2.78 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $1.89 · Σ g = 2.78
Measured error for this era×language (backtest): ±20 %
Ladder estimate · Italiano
· ~$1.38
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.2523 (Sprach-Faktor aus 37 Karten) · Set -28% nachgeführt | 7 | 49 d | $1.38 | 0.88 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $1.38 · Σ g = 0.88
Measured error for this era×language (backtest): ±15 %
PSA Population
No PSA numbers for this print yet — in any language.
Recent sales · 1
| 2026-10-06 | EN | RAW NM | Rosa's Encouragement (Cosmos Holo) Holo Uncommon Prize 084/0 · eBay | $3.67 |
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.
Rosa's Encouragement · Cosmos Holo Perfect Order · 084/88