Watch List notes:

ANASTASIUS I, (A.D. 491-518), AE follis (large module), issued 512-517, Constantinople mint, (18.15 g), obv. diademed draped bust to right, DN ANASTA SIVS AVC, rev. M over mintmark CON, Officina **D* stars either side, cross above M, (S.19, DOC 23f, BMC 24-27, R.337). Dark green patina, good very fine and rare in this condition.

A similar example was sold in Noble Numismatics Sale 120 (lot 3339) that realised $160.