Chalkon

Rhodes maintained remarkable monetary autonomy throughout the Hellenistic period, and its bronze small-change issues of this era reflect a mint operating at high volume to serve one of the Mediterranean's busiest commercial ports. The city's harbor trade with Egypt, the Aegean islands, and the Black Sea coast demanded enormous quantities of fractional bronze for daily transactions — grain merchants, dock workers, tavern keepers.

The concentration of this type across so many major reference collections — von Aulock, Ashmolean, Keckman, Copenhagen — points to reasonably abundant survival, consistent with high original mintage rather than exceptional preservation luck.