Watch List notes:

A COLLECTION OF ANCIENT COINS, The Property of a Gentleman, Caligula (AD 37-41), Æ Sestertius, struck AD 37-38, C CAESAR AVG GERMANICVS PON M TR POT, laureate head facing left, rev S P Q R / P P / OB CIVES / SERVATOS, within oak-wreath, 26.73g, 6h (RIC 37; BMC 38; RCV 1801 var). Red-brown patina, good fine, scarce.
purchased in 1963

Estimate: £300-400