Watch List notes:

Valerian I, 253 – 260. Aureus 253-254, AV 3.91 g. IMP C P LIC VALERIANVS AVG Laureate, draped and cuirassed bust r. Rev. IOVI CONSERVATORI Jupiter standing l., holding thunderbolt in r. hand and sceptre in l. C –. RIC 37. Göbl 23b. Calicó 3420 (these dies).
Rare and in exceptional condition for the issue. A bold portrait
of unusually fine style. Virtually as struck and almost Fdc

Ex Künker sale 226, 2013, 939. From the collection of a Retired Banker.