Colress's Experiment

Lost Origin · 155/196 ·Uncommon

Illustration: Naoki Saito → All Championship Stamp cards →

Staff Stamp €47,11 3 sales Championship Stamp €17,12 4 sales Normal €1,69 21 sales

Market price

€21,82

Price history · RAW

2026-04-09 · €7,32 €26,01 · 2026-07-06

How is this value calculated?

Ladder estimate · English · ~€1,69 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	8	39 d	€1,69	65.31

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,69 · Σ g = 65.31

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

Ladder estimate · Deutsch · ~€1,63 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 0.9644 (Sprach-Faktor aus 90 Karten)	8	39 d	€1,63	5.29

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,63 · Σ g = 5.29

Measured error for this era×language (backtest): ±22 %

Ladder estimate · Français · ~€2,12 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.2535 (Sprach-Faktor aus 46 Karten)	8	39 d	€2,12	5.24

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €2,12 · Σ g = 5.24

Measured error for this era×language (backtest): ±20 %

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

Ladder estimate · Italiano · ~€1,91 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en roh NM × 1.1266 (Sprach-Faktor aus 53 Karten)	8	39 d	€1,91	9.5

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €1,91 · Σ g = 9.5

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

PSA Population

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

Recent sales · 4

2026-07-06	UNKNOWN	RAW UNKNOWN	Colress's Experiment 155/196 - Regional Promo - Verlorener U	€26,01
2026-05-28	ES	RAW NM	Colress's Experiment Lost Origins Regionals Promo 155/196 -	€7,32
2026-05-23	UNKNOWN	PSA 10	PSA 10 GEM MINT Colress's Experiment Reverse Foil Regional C	€157,00
2026-04-09	EN	RAW UNKNOWN	Colress's Experiment 155/196 - Regional Promo - Lost Origin	€17,12

Frequently asked questions

Is it worth grading Colress's Experiment Lost Origin 155/196?

A PSA 10 currently sells for about €157,00, raw the card sits at €7,32 — 21,4× as much. Mathematically, submitting returns €157,00 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.

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.