ברבדוס In 1975 the currency value was been pegged at a rate of 2 BBD per USD, where it has remained since. BBD is circulated in both coin and banknote formats, with the coins minted in denominations of 1 cents, 5 cents, 10 cents, 25 cents, and one dollar, . thereafter, from 1992, copper plated zinc), 5 cents (brass), 10 cents, 25 cents and $1 (cupro-nickel).