BRAZIL. 6400 Reis (Peca), 1790-B. Bahia Mint. Maria I (1786-99). NGC Unc Details--Cleaned.Fr-88; KM-226.2; LDMB-O508; Gomes-31.01. "Bejeweled Headdress" type. The second type of this year, the other being the "Plain Headdress" or "Widows Veil". Fully detailed with surfaces that have been brightened from past cleaning. <strong>SCARCE</strong> and highly coveted as a date with the total mintage of 12,000 coins being split between the two types.