Watch List notes:

Leo V the Armenian, with Constantine, 813-820. Solidus (Gold, 20 mm, 4.45 g, 7 h), Constantinopolis. •LЄOҺ bASILЄЧ' Crowned bust of Leo V facing, wearing chlamys and holding a cross potent on base in his right hand and an akakia in his left. Rev. CONSTAҺ' DЄSP'Λ Crowned bust of Constantine facing, wearing chlamys and holding a globe cruciger in his right hand and an akakia in his left. DOC 2. SB 1627. Rare. Several scrapes and bangs, otherwise, nearly extremely fine.