Watch List notes:

Postumus. Double Sestertius; Postumus; 260-268 AD, Double Sestertius, 21.58g. RIC-107, C-249, cf. Bastien-327 ("Mint II"). Obv: IM[P C] POSTVMVS [P F A]VG Radiate, draped bust r., seen from front. Rx: [P M] T[R P COS II P P] S - C Mars standing l. holding globe and spear. Like many sestertii of Postumus, this coin is somewhat messy in the way it is struck, but in the end is a pretty decent example of a Postumus double sestertius. EF

Estimate: $350