Weird... looks like one of the "Soter Megas" types of Vima Takto, but with both obverse and reverse designs present on one side. Here's what the coin should look like (photo borrowed from Forum Ancient Coins): Also, are you showing two different coins (both with the same odd obverse/reverse double strike), or is this two sides of one coin? It would be strange to find two coins with such identical oddity, and nearly as strange to find it on both sides of one coin. And the surfaces are... suspicious. Something does not seem right here...
