Watch List notes:

Æ Dupondius 34–37 AD, CALIGULA 37–41 AD Rome. Radiate head left between S C, DIVVS AVGVSTVS. Rev. Caligula with olive-branch seated left CONSENSV SENAT ET EQ ORDIN P Q R.RIC 56; Coh. 87; S. 528.Ex collection Jaap van der Veen. Posthumous, struck under Caligula. 15.71 g Very fine