Watch List notes:

Hostilian as Caesar. 250-251 AD. Billon Tetradrachm, 12.56g (10h). Egypt, Alexandria, Year 2=250/1 AD. Obv: Γ OVAΛ OCTIΛ MEC KVINTOC K Bare-headed, draped, cuirassed bust right, seen from front. Rx: Laureate bust of Zeus right, fold of drapery on front shoulder; date L - B across field. RPC 2296 (19 spec.). Cologne 2830. BM 2098. Ex CNA V, 9 December 1988, lot 206 (acquired by consignor from Spink's in August 1984).