i cant locate anything on this particular coin as i enjoy collecting gallienus zoo series coins. i love this one which i recently purchased just hoping to find more info on it. Roman Provincial, Gallienus AE (9.41 Grms, 23 mm) Obverse: AYT K Π..., Laureate, draped and cuirassed bust right. Reverse: MHT..., winged lion walking right. Possibly Neocaesarera Pontus. SNG Von Aulock 118, VF with nice desert patina.
The lion is not winged. I can't make out enough of the legend to be sure; but here are some similar looking examples. https://rpc.ashmus.ox.ac.uk/type/84210