Anastasius I, AD 491-518. AE, Half Follis. 3.52 g. 20.79 mm. Constantinople. Obv: D N ANASTASIVS PP AVG. Pearl-diademed, draped, and cuirassed bust right. Rev: Large K; cross to left, B to right. Ref: DOC 24b; MIBE 33; Sear 25. Very Fine.