Watch List notes:

Byzantine Empire, AV solidus, Constans II, 641-668 AD, Constantinople mint, mounted head-side out in 18K gold pendant with fixed bail. 7.95 grams total. Crowned and draped bust facing, holding globus cruciger / Cross potent set on three steps. Lovely XF coin mounted in dainty custom setting of a high-karat gold flat-sided bezel, four prongs and bail.

Estimate: $300 - $450