ARABIA, Southern. Saba'. Late 4th–mid 2nd centuries BC. AR Unit (12mm, 4.04 g, 7h). Helmeted head of Athena right; Sabaean N on cheek / Owl standing right, head facing; [olive spray] and crescent to behind; all within incuse square. Huth 160–1; Munro-Hay 1.1i; SNG ANS 1455; HGC 10, 720. VF, natural patina.