1865-72 1r green, horizontal pair, margins just touching at left and bottom right, used on 1868 FL to Lima, with arrival (May 3) on reverse, filing fold away from the stamps, fine (Cat No. 5) (Image)

Est.$200

1865-72 4r red, horizontal pair, printed on both sides, right stamp with "Arms in circle" variety, unused without gum, margins just touching at top, clear on all other sides, fine and rare "double" variety, with 2015 Sismondo certificate (catalogue value for singles) cat. $1050 (Cat No. 6b-c) (Image)

Cat. $1050, Est.$750