Watch List notes:

ANCIENT COINS, PARTHIAN COINS, Orodes II (57-38 BC), Silver Tetradrachm, minted at Seleucia on the Tigris, diademed and lightly bearded bust left, wart on brow, wearing griffin ended spiral torque, dotted border, rev king enthroned left, holding sceptre and Nike with laurel wreath in right and left hands respectively, letter Γ below Nike, seven line inscription ΒΑΣΙΛΕΩΣ ΒΑΣΙΛΕΩΝ ΑΡΣΑΚΟY ΕYΕΡΓΕΤΟY ΔΙΚΑΙΟY ΕΠΙΦΑΝΟYΣ ΦΙΛΕΛΛΗΝΟΣ, 11.37g, 12h (S 48.2). About very fine, scarce.
from The David Sellwood Collection of Parthian Coins

Estimate: £200-300