Julia Mamaea Denarius, struck AD 228 at Rome mint.3,48 G, 19 MM. RIC 335OBV: IVLIA MAMAEA AVG, DRAPED BUST RIGHT, WEARING STEPHANE.REV: FELICITAS PVBLICA, FELICITAS STANDING LEFT, LEFT LEG CROSSED, HOLDING CADUCEUS IN RIGHT HAND AND LEANING LEFT ELBOW ON COLUMN.