South Arabia, South Arabia, ‘MDN BYN’ (mid-late 1st cent. AD), silver Unit, RYDN (Raidan?) mint, head right within circular torque ending in serpent’s head at top, rev. head right, monogram at left, ‘sceptre’ at right, mint signature in exergue, 1.59g/1h (Munro-Hay 3.2ai; SNG ANS 1575-94). Extremely fine, toned (£80-100)