1862/63, 48 c. rose and 1863/71, 6 c. lilac, tied by blue "B62" to entire letter from "HONGKONG MR 31 64" via London to Ypswich, Massachusetts with frontside "BOSTON AM PKT. 24 PAID"; the 48 c. at top slightly affixed at the edge of the cover, both values with light cover bend; an attractive and scarce 54 c.-franking