I weighed it at work and it is more like 5.5g. Since I only have the one, I couldn't give it an average (my scale requires 10 of an item to make...
It is about 27.5mm in diameter and 1mm thick. As far as the most accurate thing I have to weigh it with, not quite an ounce. It is unresponsive...
I am trying to find out information on this coin I came across. The symbols are clearly Chinese and I have seen similar coins as collective...
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