Glaceon · Cosmos Holo

BW Black Star Promos · BW90/101 ·Common

Illustration: Illus. & Direc. The Pokémon Company Art Team → All Cosmos Holo cards →

Unlimited · 2011 BW Black Star Promos · BW90 £45.01

Market price

£53.41

based on 1 sales

How is this value calculated?

Ladder estimate · English · ~£45.01 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	22	38 d	£45.39	179.59
eigene LP-Verkäufe ÷ 0.7411	59	14 d	£33.20	2.85
eigene PSA8-Verkäufe ÷ 3.0037	7	2 mo	£32.86	1.06
eigene PSA9-Verkäufe ÷ 14.5941	3	50 d	£32.90	1.01

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £45.01 · Σ g = 184.51

Measured error for this era×language (backtest): ±18 %

Ladder estimate · Deutsch · ~£46.20 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.0178 (Sprach-Faktor aus 8 Karten)	22	38 d	£46.20	2.39

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £46.20 · Σ g = 2.39

Gate not green — shown only here, never as the price.

Ladder estimate · Français · ~£42.34 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	2	13 d	£59.07	16.33
eigene LP-Verkäufe ÷ 0.7411	3	7 d	£5.22	2.6

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £42.34 · Σ g = 18.93

Gate not green — shown only here, never as the price.

Ladder estimate · Italiano · ~£89.11 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.963 (Sprach-Faktor aus 11 Karten)	22	38 d	£89.11	1.47

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £89.11 · Σ g = 1.47

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

2026-07-09

RAW NM

Pokémon English Glaceon BW90 2013 Black Star Promos - Cosmos

£53.41

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.