1927-64 30 mostly different unexploded booklets, including Scott BK75, 82 (3), 84 (with plate numbers), 85, 90, 96-98, 102, 103 (2), 104, 106-7, 109, and airmail BKC11 (7), C12 (2), C15 and C19, n.h., few minor cover flaws, generally fine-v.f.,
Cat. Val. $2,004
Estimate: $500