Watch List notes:

Julia Mamaea (mother of S. Alexander) AR Denarius. Rome, AD 222-235. IVLIA MAMAEA AVG, draped bust right / IVNO CONSERVATRIX, Diademed and veiled figure of Juno standing left, holding patera and sceptre; at her feet, peacock. RIC 343 (Alexander). 2.80g, 20mm, 12h.

Mint State.

From the inventory of a UK dealer.