Watch List notes:

Ptolemaic Kingdom of Egypt, Ptolemy II Philadelphos, with Arsinöe II, Ptolemy I, and Berenike I AV Half Mnaieion - Tetradrachm. Alexandreia, 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 604; SNG Copenhagen 133; Noeske 38; Boston MFA 2275; Dewing 2753-4. 13.95g, 20mm, 12h.

Good Extremely Fine.