1 Sultani - Ahmed I

Ahmed I's reign over the Ottoman Empire (1603–1617) coincided with sustained military pressure on multiple frontiers, and the Tunisian regency operated with considerable fiscal autonomy during this period. The sultani denomination itself was the Ottoman gold standard, modeled closely on the Venetian ducat in weight and fineness — a deliberate policy of interoperability with Mediterranean trade that dated back to Suleiman I's reforms of the previous century.

Tunisian-struck sultanis from this window are notably scarcer than their Istanbul counterparts, reflecting the regency's smaller mint output and the tendency of gold coinage in North African ports to be melted or exported through trans-Saharan trade networks rather than preserved.