Nero, Rome mint, 3rd emission, commemorating the quinquennial Neronia games, ca. 64 AD.,
Æ Semis (ø 16-17 mm / 3,01 g), probably brass ("orichalcum"), axes about coin alignment ↑↓ (ca. 160°),
Obv.: [N]ERO CAES AVG I[MP] , his laureate head facing right. (RIC obverse type 2B)
Rev.: CERTA QV[INQ ROM] CON / S / S C , price table seen from three-quarter angle, bearing urn (left) and wreath (right), griffins below; round shield on ground resting against r. table leg at center, value mark S l. above.
RIC I, p. 165, no 247 (common) ; WCN 320 ; BMC 275 .