COS… Diademed, helmeted and cuirassed ¾ facing bust, holding spear over shoulder and shield decorated with horseman motif; Rv. Large M; cross above; Heraclius and Tiberius, diademed and holding globe, standing facing at sides; KRTς in exergue. DOC 52; MIB 98; SB 1196. Brick-red patina, some green hues. Very rare. Very fine.