Bonjour
ressemble assez à celle-là, faudrait comparer les légendes avers et revers !
https://www.vcoins.com/en/stores/london_ancient_coins/89/product/cilicia_tarsus_valerian_i_augusta_253260_ad__31mm_struck_after_2545_ad_r__athena_nikephorus_on_lion_right/892531/Default.aspx
CILICIA, Tarsus. Valerian I. Augusta, 253-260 AD. Æ 31mm. Struck after 254/5 AD. R / Athena Nikephorus on lion right
CILICIA, Tarsus. Valerian I. Augusta, 253-260 AD.
Æ 31mm (17.79 gm, 7h). Struck after 254/5 AD.
Radiate, draped, and cuirassed bust right
Athena Nikephorus on lion right, holding patera;
AMK GG in exergue.
SNG Levante 1186; cf. SNG France 1832