Anastasius I (491-518). AE Follis, Constantinople mint, 512-517 AD. Obv. Diademed and draped bust right. Rev. Large M; cross above, stars flanking; below, B; in exergue, CON. D.O. 23b; MIB 27; Sear 19. 9.90 g. 23.00 mm. Smoothed. About VF.