Cover within Dungarpur franked on reverse with 1933-43 ¼ a bistre-yellow and 1a pale turquoise-blue both tied by "RIYASAT DUNGARPUR / 19 DEC 35" cds with "RIYASAT DUNGARPUR / 20 DEC 35" delivery cds on front. The first issue stamps of Dungarpur on cover are extremely rare, certificate ISES 2021.
