RIC IV Trajan Decius 142
Denomination: antoninianus
Material: ar
Authority: trajan_decius
Mint: rome
Manufacture: struck
Date: 0250 to 0251
Obverse legend: Q HER ETR MES DECIVS NOB C
Obverse portrait: herennius_etruscus
Reverse legend: PIETAS AVGG
Reverse: Mercury, nude except for cloak on shoulders, standing left, holding purse and caduceus
Reverse portrait: mercury