L. Caecilius Metellus Diadematus. 128 BC. AR Denarius 3.98 g.

Head of Roma right, star behind head.
Pax, holding branch, sceptre and reins, in galloping biga 
right; elephant's head and ROMA below. 

Crawford 262/1; Caecilia 38; Sear 138.

With permission of Numismatica Ars Classica, auction 100, Lot 1408, May 2017.
Estimate: 250 CHF.