1811-54年印度尼西亚1盾。戳记颇深,端正铸打于主体币海尔德兰(KM-100.1)之上。INDONESIA. Madura Island - Netherlands. Sultanate of Sumenep. Gulden, ND (1811-54). Paku Nata Ningrat. NGC VF Details--Cleaned. Countermark: EF Standard.KM-193.1. The countermark is quite bold and well executed on this charming host coin from Gelderland (KM-100.1).