So I'm not much of a coin collector but I've had this coin for my whole life and was wondering if it had any value? it seems to be some kinda roman/greek coin but it seems too complete to be that old so I susppect a reproduction or flat out fake. seems to be made of bronze as it has some green spots which I believe is oxidized copper-yet has some gold shimmer to it. measures 1.5in diameter and weights 24.6 grams. with limited research it seems to resemble a philip of macedonia but once again looks too good tobe real. any ideas?

