Your search for "*public domain*" revealed the following:

Mother of Runes
[Urza's Legacy]

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Alien // Clue (0054) Double-Sided Token (Surge Foil)
[Doctor Who Tokens]

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Doma The Angel of Silence
[MRD-EN015 Common]

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Star Wars: Battle Of Jakku - Republic Under Siege #1

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Sauron, the Dark Lord (Borderless)
[The Hobbit: Eternal-Legal]

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Treasure // Replicated Ring Double-Sided Token
[Kaldheim Tokens]

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Star Wars: Battle Of Jakku - Republic Under Siege #4

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The Dead Marshes - Urborg, Tomb of Yawgmoth (Surge Foil Realms and Relics)
[The Lord of the Rings: Tales of Middle-Earth Commander]

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Moltres (12/62)
[Fossil 1st Edition]

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Copy // Royal Role / Virtuous Role Double-Sided Token
[Wilds of Eldraine Commander Tokens]

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Coat of Arms (Double Rainbow Foil)
[Secret Lair Drop Series]

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Coat of Arms
[Magic 2010]

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Double Masters Booster Box

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Star Wars High Republic #6

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Sylvan Library (Retro)
[Dominaria Remastered]

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Barrow-Downs - Bojuka Bog (Surge Foil Realms and Relics)
[The Lord of the Rings: Tales of Middle-Earth Commander]

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