Watch List notes:

PTOLEMAIC KINGS of EGYPT. Ptolemy II Philadelphos, with Arsinöe II, Ptolemy I, and Berenike I. 285-246 BC. AV Mnaïeion – 'Oktadrachm' (26.5mm, 27.80 g, 1h). 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 / Conjoined busts of Ptolemy I and Berenike I; Ptolemy is diademed and draped, Berenike is diademed and veiled; ΘEΩN above. Svoronos 603; Olivier & Lorber 117–8, dies 13/47; SNG Copenhagen 132; Noeske 37; Boston MFA 2274; Dewing 2752; Kraay & Hirmer 801. Near EF, underlying luster, a few minor marks.