Watch List notes:

SASANIAN KINGDOM: Shapur II, 309-379, AR obol (0.39g), NM, ND, G--, SNS-, standard portrait, with thunderbolt to right // bird (eagle?), with its wings spread, appears to be unpublished, and a most remarkable type, probably unique, and in incredible condition for this denomination, EF, RRR.

Estimate: 4,000-4,500 USD