Watch List notes:

Parthian Kingdom. Uncertain Usurper (Tiridates?). April/May-October/December 27 B.C. BI tetradrachm (30 mm, 1 h). Seleukeia on the Tigris, Daisios, 285 S.E. (May 27 B.C.). Diademed and draped bust of Tiridates(?) left / King seated left, holding Nike and scepter; in exergue, month (ΔAIΣI). Sellwood 55.5-6; Shore 308. In an NGC slab without grade. Thin edge crack. Very fine.

Estimate: $100