Aged cooper with a steel core (2002). 30 $ artpiece, antibacterial fidget toy, decoration, traditional art, nature art

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[–] 7 points 1 year ago (2 children)

Do you have one of a maple leaf?

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  • [–] 6 points 1 year ago (3 children)

    Who is Cooper? Is he aged?

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  • [–] 6 points 1 year ago (3 children)

    Which bacteria does the fidget toy fight against? My two year old would love this.

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  • [–] [S] 3 points 1 year ago (2 children)

    All of them. I've been sucking on it instead of brushing my teeth

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  • [+] 5 points 1 year ago* (last edited 1 month ago) (1 child)
  • [–] 4 points 1 year ago (8 children)
  • [–] [S] 3 points 1 year ago (7 children)
  • [–] 4 points 1 year ago (6 children)

    When were your calipers last recertified? Can you post a pictured of them zeroed?

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  • [–] [S] 4 points 1 year ago (5 children)

    Here you go. I took it at 21°C. 1023 hPa. 80% humidity. 9.81104 g.

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  • [–] 3 points 1 year ago (4 children)

    And the cert? And what's the traceability?

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  • [–] [S] 3 points 1 year ago (3 children)

    I took the picture in 2023 right after the certificate guy handed me this. I didnt catch his name though. The quality of the copper is the same as it was back then.

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  • [–] 3 points 1 year ago (1 child)

    I only accept copper coins with maple leaves on them, like Canadian pennies. I think they did anyways, it's been so long since we got rid of pennies I forget what they looked like.

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