Watch List notes:

BYZANTINE. 4th-6th centuries. Weight of 8 Keratia = 8 Siliquae (Orichalcum, 10x10 mm, 1.42 g), a uniface square commercial weight with plain edges. H engraved in outline and inlaid in silver. Rev. Blank. Pondera 13380. A beautifully preserved small weight. Nearly extremely fine.