Denomination : AE 13
Reference : I have not yet located a reference for this type.
Size : 11.1 x 13.7 mm. Weight : 2.16 grams.
Grade : Fine, but off-centre.
Obverse : Head, probably of Apollo, right.
Reverse : Anchor with an A and a crayfish to the sides between the body and the flukes, with traces of an inscription mostly off the flan around.