Steven's Advice

Power Keepers · 83/108 ·Uncommon

Illustration: Ken Sugimori → All Worlds Stamp cards →

Worlds Stamp €2,52 3 sales Normal €4,31 48 sales

Market price

€4,31

Price history · RAW

2026-05-23 · €2,43 €2,61 · 2026-06-11

How is this value calculated?

Ladder estimate · English · ~€4,31 gelb

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene LP-Verkäufe ÷ 0.808	4	33 d	€4,31	2.11

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €4,31 · Σ g = 2.11

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

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

Ladder estimate · Deutsch · ~€4,25 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en LP ÷ 0.808 × 0.9854	4	33 d	€4,25	1.13

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €4,25 · Σ g = 1.13

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

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

Ladder estimate · Français · ~€4,43 rot

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
en LP ÷ 0.808 × 1.0288	4	33 d	€4,43	1.59

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = €4,43 · Σ g = 1.59

Measured error for this era×language (backtest): ±2 %

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

PSA Population

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

Recent sales · 3

2026-06-11	ES	RAW UNKNOWN	Steven's Advice - 2008 (Jason Klaczynski) 83/108 World Champ	€2,43
2026-05-23	ES	RAW UNKNOWN	Steven's Advice - 2007 (Akira Miyazaki) 83/108 World Champio	€2,61
2026-05-23	ES	RAW NM	Steven's Advice - 2008 (Tristan Robinson) World Championship	€2,61

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FAQ

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.