Watch List notes:

Trajan Decius, 249-251. Double Sestertius (Orichalcum, 40 mm, 37.55 g, 12 h), Rome, 250. IMP C M Q TRAIANVS DECIVS AVG Radiate and cuirassed bust of Decius to right, with his paludamentum on his far shoulder. Rev. FELICITAS SAECVLI / S - C Felicitas standing left, holding long caduceus in her right hand and cornucopia with her left. Banti 9. Cohen 39. RIC 115a. A particularly nice example with a green patina. Struck from dies with slightly rough surfaces and with a minor edge break, otherwise, extremely fine.
From a European collection, ex Künker 182, 14 March 2011, 850 ("Vorzügliches Prachtexemplar ").