ZANZIBAR. Riyal, AH 1299 (1882). Sultan Barghash Ibn Sald. NGC MS-61. Dav-89; KM-4. A lovely lightly toned classic world crown displaying light signs of handling consistent for the grade with faint grey tone amongst the devices. Ex: Lester Merkin Coins, Inc. Public Auction Sale June 4-5, 1971 Lot #200A.