Antique Helix Fossil

151 · 153/165 ·Common

Illustration: AYUMI ODASHIMA → All Poké Ball cards →

Poké Ball €1,80 108 sales Normal €1,31 35 sales

Market price

€1,31

How is this value calculated?

Ladder estimate · English · ~€1,31 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	23	25 d	€1,31	187.76

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,31 · Σ g = 187.76

Measured error for this era×language (backtest): ±16 %

Ladder estimate · Deutsch · ~€1,52 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.1639 (Sprach-Faktor aus 91 Karten)	23	25 d	€1,52	7.61

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,52 · Σ g = 7.61

Measured error for this era×language (backtest): ±19 %

Ladder estimate · Français · ~€1,57 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.2021 (Sprach-Faktor aus 129 Karten)	23	25 d	€1,57	9.92

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,57 · Σ g = 9.92

Measured error for this era×language (backtest): ±25 %

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

Ladder estimate · Italiano · ~€1,46 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.117 (Sprach-Faktor aus 57 Karten)	23	25 d	€1,46	17.31

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,46 · Σ g = 17.31

Measured error for this era×language (backtest): ±17 %

PSA Population

No PSA numbers for this print yet — in any language.

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Fossil Excavation Map

FAQ

Frequently asked questions

Is the English or the German Antique Helix Fossil 151 153/165 worth more?

From real sales: French €2,07 (39), English €1,80 (41). French fetches about 15 % more.

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.