Watch List notes:

Basil I the Macedonian, with Constantine, 867-886. Follis (Bronze, 26 mm, 4.75 g, 5 h), Constantinople mint (or uncertain provincial mint?). +bASILIOS S COhST AЧςς Half-length busts of Basil I and Constantine facing, each wearing crown and chlamys, holding labarum between them. Rev. +bASIL/ CONSτAҺ/τIҺOS EҺ ΘO/ bASILEIS R/OmAIOҺ in five lines. Green patina. DOC 8 (Constantinople). SB 1721 (Uncertain Provincial Mint). Good very fine.
From the collection of J. Aiello.