Watch List notes:

HOSTILIAN, as Caesar (A.D. 251), billon antoninianus, Rome mint, (3.50 g), obv. radiate bust of Hostilian to right, C VALENS HOSTIL MES QVINTVS N C around, rev. MARTI PROPVGNATORI around, Mars advancing to right, holding shield and spear, (S.9555, RIC 177B, RSC 15) (illustrated); another, (3.82 g), rev. sacrificial implements, sprinkler, simpulum, vase, patera, lituus, PIETAS AVGVSTORVM around, (S.9559, RIC 179, RSC 25). Toning, good fine or better - good very fine and very scarce. (2)

Ex Dr V.J.A. Flynn Collection.