THAILAND. Rama IX, 1946-2016. Set of three coins 2517 (1974): 50 Baht, 100 Baht (toned) and 5000 Baht. Conservation series. Total (3). KM 102, 103, 104; Fr. -. AR (2), AU. 25.01, 31.73, 33.55 g. 20'339, 20'351, 2602 ex. UNC
With the Royal Mint's certificate of authenticity.