LESBOS. Mytilene. 2nd-1st century BC. Tetrachalkon (Bronze, 20 mm, 6.01 g, 12 h). Head of Zeus to right, with horn of Ammon over his ear. Rev. M-Y/T-I Facing herm of Dionysos on prow right; grape bunch to left, aplustre to right. BMC 132-3. SNG Copenhagen 393. Very fine.
From a European collection, formed before 2005.