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    Public Collection

    THE ARCHIVE OF SCIENCE AND CURIOSITIES

    Instruments that measured the unmeasurable. Devices that probed the mysteries of the human body and the cosmos alike. From phrenology heads to antique telescopes, these are the tools of those who dared to question the unknown - and sometimes got the answers terribly, beautifully wrong.

    Browse Curiosities

    Rarity:
    Coin Capsules with Foam Rings - collectibles collectible
    Abundant

    Coin Capsules with Foam Rings

    collectiblesFeb 12, 2026
    $10 - $30• Feb 2026
    Fossil Megalodon Shark Tooth (Otodus megalodon) - fossils collectible
    Average

    Fossil Megalodon Shark Tooth (Otodus megalodon)

    fossilsJan 22, 2026
    $175 - $350• Feb 2026
    Ducktopia Labs Collection - Pin No. 3 'Alien Alert' - collectibles collectible
    Scarce

    Ducktopia Labs Collection - Pin No. 3 'Alien Alert'

    collectiblesJan 14, 2026
    $40 - $120• Feb 2026
    Determinator 3000 Enamel Pin - collectibles collectible
    Scarce

    Determinator 3000 Enamel Pin

    collectiblesJan 14, 2026
    $40 - $90• Feb 2026
    The Dyson Sphere Enamel Pin (Kurzgesagt Limited Edition) - collectibles collectible
    Scarce

    The Dyson Sphere Enamel Pin (Kurzgesagt Limited Edition)

    collectiblesJan 14, 2026
    $40 - $100• Feb 2026
    Aletai Iron Meteorite Slice, III E-an - Om - science collectible
    Rare

    Aletai Iron Meteorite Slice, III E-an - Om

    scienceJan 11, 2026
    $1,500 - $4,000• Feb 2026

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