Here are two more fake Militia badges, you can see from the uneven and poor reverse, jagged and broken edges plus uneven texture on the surface of the lettering that they’re cast copies.
King’s County
https://www.ebay.co.uk/itm/363394616...QAAOSwyxVgnRec
Dublin County
https://www.ebay.co.uk/itm/363394615....c100889.m5204
Whilst this cohort is not in the Marsh catalogue clearly someone else has done a line repro-ing these. Perspective buyers beware and look for the usual signs of cast copies, modern (in some cases footed loops) and artificial ageing.