Have been trying to catalogue a coin I found in my collection. It is a Drusus (Caesar)
AE DRVSVSCAESARTIAVGFDIVIAVGN - Bare head left. It is possibly painted gold. I have tried to establish the obverse of the coin on the net but to no avail. The Obverse seems to be (possibly a fake) although I HAVE ALSO TRIED TO ESTABLISH that. The Obverse is a small SC with IMP.TCAESDIVIVESPFAVGPM. Has anyone any idea if this is a real or fake coin. Beautiful condition. I inherited it from my grandad a long time ago and just decided to look it up. At a loss now.

All help welcome