I'll show the back a lil later just wanna see if anyone else see's what i sees Thought I had a nice lil cherry pic not so sure now
Well I suck at waiting so here we go.... looking at the very regular triangle denticles, I thought I had Machin's mills immitation half penny... only one problem.... They didn't make a 1773... 71,72,74,75 yes but no 73s
I found it here > https://www.allcoinvalues.com/united-kingdom/1773-british-halfpenny-value2c-george-iii.html