United States

Title: 1 Dollar 2023 - 1 oz .999 Silver - American Silver Eagle: History of Computers / AI "Konrad Zuse 1941" (Colorized) - USA Series / Theme: Artificial Intelligence / Pioneers of Computing Series (Colorized Edition) Subject: Konrad Zuse and the Z3 computer (1941), the world's first programmable and fully automatic machine Country of origin: United States Year of issue: 2023 Face value: 1 Dollar (1 USD) Base metal: Pure silver (Silver .999) Weight: 1 troy oz (31.10 g) Diameter: 40.60 mm Condition: UNC (Uncirculated / Not circulated) Finish / Technique: Private colorized aftermarket high-definition on the obverse over the official Silver Eagle base coin Obverse: Colored/bronze bust of Konrad Zuse alongside the Z3 mainframe computer, the date "1941", background with binary code, the inscriptions "LIBERTY" and "2023" Reverse: Official design of the American eagle in flight (Eagle Landing) holding an oak branch with the inscriptions "UNITED STATES OF AMERICA · ONE DOLLAR · 1OZ. FINE SILVER" Edition / Mintage: Limited edition to 2,500 pieces worldwide Presentation: Protective acrylic capsule and original product card certificate of authenticity (Product Card) from the series

估價:$168.06

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