"NETHERLANDS EAST INDIES. Madura Island. Sultanate of Sumenep, Sultan Paku Nata Ningrat. (1811-1854) AR Ducaton. PCGS Genuine - VF Details Cleaned. Variety S1d (Floral design). cf. KM 201.1; KM-103 (host). Counterstruck on a Mexican 1736-Mo MF 8 Reales | Flow Auctions | Flow Auctions