Watch List notes:

Saloninus, as Caesar, 258-260. Antoninianus (Silver, 24 mm, 3.66 g, 6 h), Mediolanum, 258-260. SAL VALERIANVS CS Radiate and draped bust of Saloninus to right. Rev. PRINC IVVENT Saloninus standing left, holding baton in right hand and inverted spear in left; to right, standard. Cohen 61. MIR 36, 939z. RIC 10. Well centered and struck. Good very fine.

From a Dutch collection, acquired from Harlan J. Berk.