Watch List notes:

ANCIENT COINS, THE DAVID SELLWOOD COLLECTION OF PARTHIAN COINS (PART FOUR), Arsaces XVI (78/7-62/1 BC), Silver Tetradrachms (2), minted at Seleucia on the Tigris, diademed and short bearded bust left, wearing spiral torque, rev archer enthroned right, controller's monogram above bow, seven line inscription ΒΑΣΙΛΕΩΣ ΜΕΓΑΛΟY ΑΡΣΑΚΟY ΘΕΟΠΑΤΟΡΟΣ ΕYΕΡΓΕΤΟY ΕΠΙΦΑΝΟYΣ ΦΙΛΕΛΛΗΝΟΣ, 15.62g, 1h, and 15.55g, 12h (S 30.2 (Unknown King), 30.9 var (different monogram)). Good fine to about very fine. (2)

Estimate: £400-500