Watch List notes:

BYZANTINE EMPIRE. Constantine IX, Monomachus. 1042–1055 AD. AV Histamenon Nomisma (4.42 gm; 27 mm). Constantinople. Bust of Christ facing. Rev. bust of Constatinus IX facing, wearing crown and holding long cross and globe. Fr. 249(303-06); Sear 1830. Well struck on a full flan. Nice style. Choice AU.

Estimate: 1500 USD