Watch List notes:

Severus Alexander. Sestertius; Severus Alexander; 222-235 AD, Rome, 232-5 AD, Sestertius, 21.77g. BM-883, C-503, RIC-642. Obv: IMP ALEXANDER PIVS AVG Bust laureate r., fold of cloak on front shoulder and behind neck. Rx: PROVIDENTIA AVG S - C Annona standing r., head l., holding wheat ears over modius and cornucopia. With Seaby ticket from c. 1960s handwritten by David Sear, misattributed as C-509 rather than C-503. No. 340 at top of ticket doubtless refers to a listing of this coin in Seaby's monthly Bulletin, though we cannot find such a coin offered as no. 340 in any Bulletin between 1957 and 1972.. Mint State