Watch List notes:

BYZANTINE EMPIRE: Constans II, 641-668, AV light weight solidus (4.28g), Constantinople, S-977, bust of Constans, long beard & moustache, holding globus cruciger // cross potent on 3 steps, star right, officina B, one spot of weakness by the edge, nearly EF, S. Weight of 23 siliquae.

Estimate: 350-450 USD