Watch List notes:

Leo I Æ Exagium Solidi. AD 457-474. Diademed and draped bust right / Leonis monogram. Roma Numismatics 9, lot 866; Cf. Bendall, Weights 16 (facing bust). 2.18g, 12mm, 6h.

Good Very Fine. Extremely Rare, apparently only the second known example of this type of exagium for Leo, which are otherwise only known with frontal facing heads.