world coin

I need help to ID coin- on one side has a standing lion holding a crown. other side has " treble gilt".

  Not a coin - it was once a button!

 I remembered that lettering from a Topic in November last year ...
https://en.numista.com/forum/topic34521.html
and on the words side I would expect a mark to be in the centre where there was once a loop; something like these ...


 Welcome to the site.  

Thanks for the feedback, I now think it is a button.