I see a tamgha in the left field of the first image so it's going to be Eastern. Might want to browse Kushan coinage. Wiki article with a diagram of various tamghas
@dougsmit is correct. I will add the details as I know them. Yaudheya Republic, Punjab, 3rd century AD, Copper Unit Obv: Karttikeya (God of War) standing facing, holding a filleted sceptre/spear in right hand, left hand on hip, peacock on left, circular legend around in Brahmi: Yaudheya Ganasya Jaya ("Victory to the Yaudheya People"). Rev: Within a dotted circular border: Goddess standing facing left, wearing transparent garment, left hand on hip, right hand raised in blessing, blank fields. Ref: Mitchener ACW 4707-4710 cf. India » Local post-Kushan coinages of Northern India (c. 100 - 460AD) » Post-Kushan Yaudhey