★ Closure of the Nikomedia mint ★

Heraclius (610-641), with Martina and Heraclius Constantine, AE Follis, Dated RY 16 (625/6). Nicomedia, 4.91g, 17-24mm.
Obv: Heraclius, in center, flanked by Martina, on left, and Heraclius Constantine, on right, each wearing crown and chlamys and holding globus-cruciger
Rev: Large M; ANNO and cross above, monogram to left, X/ϛ to right; A//NIK.
DOC 165; MIB 177; SB 836.
Scarce; the mint would permanently close in 628.