I have 4 cash coins and I have only been able to positively identify 1. Looking at other posts I'll do each one in it's own post. The first one I thought I had it but now I'm not sure.
I thought it was from ShengTsu K311.1s/S1419 (1662-1722). When I tried finding it in numista the two closest I found were these two.
https://en.numista.com/catalogue/pieces31487.html
https://en.numista.com/catalogue/pieces27690.html
and I'm fairly confident it is a 24mm coin.
