Coin Types from the emirate of Umm al-Qaiwain
C
S
W
C
=Collection
S
=Spare for Trade
W
=Wantlist
km1 1 Riyal (1970)
km2 2 Riyals (1970)
km3 5 Riyals (1970)
km4 10 Riyals (1970)