Brazil (Rio mint), 6400 reis, Jose I, 1751-R, from the "Clive of India treasure" (ca. 1755). Russo-419; KM-172.2. 14.49 grams. Typically matte UNC, well struck and devoid of marks or obvious damage. From the "Clive of India treasure" (ca. 1755).
Estimate: $1250 - 2000