Watch List notes:

(g) Zanzibar, Sultanate, Barghash bin Said (AH 1287-1305 / 1870-88), gold 5-Riyals, AH 1299 (1881-82), struck at the Brussels mint, 8.32g (F.2; KM 5), gilded with evidence of tooling where removed from mount, otherwise very fine, very rare, with only a handful of examples available to commerce.

Estimate: £2,000 - £3,000