Stoomvaart Maatschappij Nederland, full set of 9 coins, consisting of 5, 10 (2), 25 (2), 50, 100, 250 and 500, together with a photograph postcard with a steam ship at centre, "Stoomvaart Mij. NEDERLAND" at upper right and dated 20 March 1921,very fine or better (9).
Estimate: HK$300 - HK$600