Watch List notes:

Livia, Dupondius struck under Vespasian, Rome, AD 80-81
AE (g 10,67; mm 26; h 6)
PIETAS, veiled and diademed bust of Pietas r., Rv. IMP T CAES DIVI VESP F AVG REST, around S C. RIC 426; C 11.
Very rare, dark green patina, extremely fine.