Watch List notes:

Constantius II (AD 337-361), AR Siliqua, 3.21g, Trier, 342-343, rosette-diademed, draped and cuirassed bust right, fl ivl constan-tivs p f avg, rev. pax av-gvstorvm, emperor standing left, holding labarum, tr in exergue (RIC 162; RSC 149†b; Num. Chron 1888, p. 18, 1, pl. II, 4 = this coin), minor metal-flaw following the pax av on the reverse, about extremely fine, rare.

Estimate: £250.00 - £300.00