BULGARIA; Second Empire; Ivan Alexander Иван Александър and Michael Asen Михаил Асен CE 1331-1355; Two Examples

AR Grosch, 1.12 g, 19 mm, 6h.
AR Grosch, 1.65 g, 20 mm, 6 h

Both can be described as follows:

O: figure of Jesus stg facing before seat, arms raised, IC XC and monograms across field.

R: Ivan and Michael stg facing each holding cruciform scepter and holding between them a staff topped with a banner. monograms across the field, stars flanking base of the staff.