Asia Minor (?), uncertain mint AR Obol. 6th century BC. Animal's head (boar or horned lion?) left / Diamond with central pellet within square incuse punch. Unpublished in the standard references; CNG e199, 246; Roma e22, 209; Naumann 42, 170 and 268. 0.38g, 7mm.
Extremely Fine. Extremely Rare; the fifth recorded example and the finest known.
From a private Swiss collection.