Watch List notes:

ETRURIA, Populonia. 3rd century BC. AR 20 Asses (22mm, 8.26 g). Diademed facing head of Metus; X:X (mark of value) below / Blank. EC Group XII, Series 47.120–55 (O13/R17); HN Italy 146. Attractive old collection tone, some marks under tone on edge. Good VF.

From the Gerald F. Borrmann (Northern California Gentleman) Collection. Ex Classical Numismatic Review XXXIX.1 (Spring 2014), no. 975485; Stack's Bowers and Ponterio 182 (10 January 2014), lot 5.