This is a photo of a coin of China, the coin was minted in the Kangxi Era (1662-1722). According to the copyright law in China, it has been in public domain.
<a href="https://sv.wikipedia.org/wiki/Murberget_L%C3%A4nsmuseet_V%C3%A4sternorrland" class="extiw" title="sv:Murberget Länsmuseet Västernorrland">Murberget Länsmuseet Västernorrland</a>
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