Q. Caecilius Metellus, AE Semis, Rome, 130 BC, 6.15 g. 

Head of Saturn right, S behind head. 
Q MET ligate above prow right, S in right field, 
ROMA below. 

Cr-256/2a note; Caecilia 22; Syd. 510; BMCRR Rome 1059; Sear 877.

With permission of Numismatica Ars Classica auction 61, Lot 1040, Oct. 2011.
rare legend variety. 
Estimate: 150 CHF.