AE As (24mm, 11.24g, 6h). Rome mint, struck Sept 18 - Dec 31, 81.
IMP CAES DIVI VESP F DOMITIAN AVG P M, head laureate right; TR P COS VII DES VIII P P, Aventine Minerva cult statue standing right, with spear and shield (M1).
RIC 87 (C3).