Watch List notes:

PTOLEMAIC KINGS of EGYPT. Ptolemy II Philadelphos, with Arsinöe II, Ptolemy I, and Berenike I. 285-246 BC. AV Half Mnaïeion – 'Tetradrachm' (19mm, 13.92 g, 12h). Alexandreia mint. Struck circa 272-261/0 BC. Conjoined busts of Ptolemy II and Arsinöe II right; Ptolemy is diademed and draped, Arsinöe is diademed and veiled; AΔEΛΦΩN above, shield to left, K below chin (barely visible at edge) / Conjoined busts of Ptolemy I and Berenike I; Ptolemy is diademed and draped, Berenike is diademed and veiled; ΘEΩN above. CPE 311; Svoronos 618; Olivier & Lorber dies 3/4; SNG Copenhagen –; BMC 40 (same obv. die); Adams –; Boston MFA –; Dewing –; Noeske –. EF. Very rare issue, only 18 recorded by Olivier & Lorber (7 in museums).


From the Jonathan P. Rosen Collection. Ex Roma XIII (23 March 2017), lot 423 corr. (misattributed as issue without K; hammer £9500).