1 Rupee

Ra's Bab al-Mandab sits at the southern tip of the Arabian Peninsula, commanding the strait where the Red Sea meets the Gulf of Aden — a chokepoint that made it worth fighting over. The 1 Rupee issues circulating here in this period were overwhelmingly Maria Theresa Thalers and Indian rupees pushed through by trade routes, not locally issued coinage. KM#369.1 raises immediate questions about attribution, as the Yemenite States designation covers a politically fragmented region that did not operate a unified mint in 1840.

Treat the issuer classification with caution. The piece likely entered circulation through Aden's British commercial networks, which dominated the strait following the East India Company's seizure of Aden in January of that same year.