Watch List notes:

Vologases I (51-78), Drachm, Ekbatana, AD 51-78 ; AR (g 3,40; mm 19; h 12); Bearded bust l., wearing tiara decorated with hooks and horn; behind, abbreviated king's name wl (Aramaic scripts), Rv. "Greek" legend, king enthroned r., holding bow; on r., monogram. SNP -; Sellwood (Vologases II) -.
Unpublished in the standard references. Lustrous, extremely fine.