Rowlet · Cosmos Holo
Market price
$2.92
based on 3 sales
Price history · RAW
2026-04-14 · $2.37
$2.87 · 2026-09-07
How is this value calculated?
Ladder estimate · English
· ~$3.84
gruen
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it LP ÷ 0.7629 × 0.8591 | 4 | 3 mo | $3.84 | 0.93 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $3.84 · Σ g = 0.93
Measured error for this era×language (backtest): ±16 %
Ladder estimate · Deutsch
· ~$4.52
gelb
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it LP ÷ 0.7629 × 1.0072 | 4 | 3 mo | $4.52 | 0.27 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $4.52 · Σ g = 0.27
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
Ladder estimate · Français
· ~$4.50
rot
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it LP ÷ 0.7629 × 1.0054 | 4 | 3 mo | $4.50 | 1.87 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $4.50 · Σ g = 1.87
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
Ladder estimate · Italiano
· ~$4.48
gelb
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene LP-Verkäufe ÷ 0.7629 | 4 | 3 mo | $4.48 | 2.99 |
value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = $4.48 · Σ g = 2.99
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 · 4
| 2026-09-07 | EN | RAW UNKNOWN | Pokémon TCG Black Star Promo SM153 Cosmos Holo Rowlet · eBay | $2.87 |
| 2026-05-18 | EN | RAW UNKNOWN | Pokémon TCG Rowlet Sun & Moon SM153 Black Star Promo Cosmos | $2.82 |
| 2026-04-26 | EN | PSA 9 | Pokemon TCG Sun & Moon Rowlett SM153 Black Star Promo Cosmos | $24.81 |
| 2026-04-14 | EN | RAW UNKNOWN | Pokemon TCG Sun & Moon Rowlett SM153 Black Star Promo Cosmos | $2.37 |
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#SWSH220FAQ
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.
Rowlet · Cosmos Holo SM Black Star Promos · SM153/248