Constantine V and Leo IV AE22 follis of Constantinople. AD 741-775. 4.86 g.

Constantine crowned bust facing, with short beard and wearing chlamys, on the left, and Leo IV, crowned bust facing , unbearded and wearing chlamys, on the right, cross between their heads, busts facing.
Large M	between X-N, with bust of Leo III with short beard facing above, holding cross potent. Cross to right, all above horizontal line with dot at each end. 
Officina letter A.

SB 1556, DOC 11.

With permission of Bucephalus Numismatics, aucton Black 19, lot 683, May 2023.