18pia denom (#40929)
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Desc: 18pia
Currency: Saudi riyal (20pi) (20pia=20pi=1r) Numerical sorting value: 1080 Equivalent denoms: 18pi (4) Users of this denom: Saudi Arabia (3 stamps, 1965-1966) Used by 3 stamps of Saudi Arabia: (See all uses as list) airmail 1965 18pia prusbl&yelgrn issue=1965 air official 1965 18pia yel issue=1965 official airmail 1966 18pia ver&yelol issue=1966 air d=Boeing 720 (1965) |
