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A comment on Show HN: Kong – Physical Cryptocurrency. Parent comment

Re:Show HN: Kong – Physical Cryptocurrency by ilaksh on Tuesday December 10, 2019 @06:42PM (#21758061)
Maybe silver? I mean even a tiny 1/10 oz gold coin is worth $140
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Re:Show HN: Kong – Physical Cryptocurrency by asdf21 on Tuesday December 10, 2019 @08:12PM (#21758597)
You also can't tell if gold is real or gold plated, etc.
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Re:Show HN: Kong – Physical Cryptocurrency by newguy1234 on Tuesday December 10, 2019 @08:54PM (#21758857)
You can but you have to use a scientific instrument called an xrf meter.
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Re:Show HN: Kong – Physical Cryptocurrency by SRTP on Tuesday December 10, 2019 @08:20PM (#21758639)
Mate, you got got.
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