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Desc: 50pi
Currency: Saudi riyal (20pi) (20pia=20pi=1r) Numerical sorting value: 3000 Equivalent denoms: 50pia (2) Users of this denom: Saudi Arabia (6 stamps, 1960-1975) Used by 6 stamps of Saudi Arabia: (See all uses as list) 1960 50pi issue=1960a d=Wadi Hanifa dam & cartouche Saud perf=serrate roulette 13 1960 50pi brnred&dkgray issue=1960b d=gas-oil plant & cartouche Saud perf=14 12/1964 50pi issue=1964 d=gas-oil plant (redrawn) & cartouche Saud perf=serrate roulette 13 1966 50pi issue=1966a d=Wadi Hanifa dam & cartouche Faisal perf=serrate roulette 13 1966 50pi issue=1966b d=gas-oil plant & cartouche Faisal perf=serrate roulette 13 1975 50pi issue=1968c d=Prophet's Mosque wmk=crossed swords & palm tree & inscription |