USA, 17 banknotes: Federal provision memorandum, 1 Dollar 1977 P. 462 b; 3 x 1 Dollar 1981 P. 468 b; 3 x 1 Dollar 1988 P. 480 (var. ) ; 10 Dollar 1985 P. 476; 20 Dollar 1988 P. 477; 50 Dollar 1988 P. 484; 2 x 2 Dollar 1953 P. 380 (var. ) ; 2 x 2 Dollar 1995 P. 497; 5 Dollar 1988 P. 481 b. Condition 95% unc.