Watch List notes:

Roman, Caligula (AD 37-41), Dupondius, Rome, AD 39-40, honouring his deceased brothers Nero and Drusus, obv. Nero and Drusus on horseback right, rev. large S C, 15.42g (S 1828). Minor flan flaws on reverse, otherwise very fine, scarce.

Estimate: £300-400