Augustus. 27 BC-AD 14. AE Quadrans, 17 mm, 2.99 g. Rome mint; Messalla, Galus, Sisenna, and Apronius, moneyers. Struck 5 BC. 

MESSALLA GALVS III VIR around garlanded altar with flat top.
APRONIVS SISENNA AAAFF around large SC.

RIC 455 type b; Paris 807; BMCRE 256.

With permission of Roma Numismatics Ltd - E-Sale 81, Lot 1034, Feb 2021