The obv and rev in the last photo don't seem to go together. The rev is of a
drachm of the Epirote republic, the obv of which should depict
Zeus Dodonaes, but this obv looks like
Alexander in the guise of
Herakles. I don't think this is a fake muling of two
types, either, as the backgrounds are different as well,
as is the focus -- as though these are two coins photographed at two different times, which I think is the case. No question about them being fake, I just think these are the obv and rev or two different
fakes, rather than one.
I've made reports on the other two.