Justinian I. 527-565. Æ Follis (33.2 mm, 15.79 g, 6 h). Constantinople, year 29 = 555/556. DN IVSTINIANVS PP AVG, helmeted and cuirassed bust facing, holding globus cruciger and shield with horseman, cross to right / Large M, ANNO to left, cross above, X/X/ςI/II to right, Δ below, CON in exergue. SBV 163; DOC 152 . aVF, sandy red patina.
Officina Δ is not listed in either reference for year 29.