5621 (55¢) Mid-Atlantic Lighthouses – Montauk Point Lighthouse
a. Imperforate
5622 (55¢) Mid-Atlantic Lighthouses – Navesink Twin Lighthouses
a. Imperforate
5623 (55¢) Mid-Atlantic Lighthouses – Erie Harbor Lighthouse
a. Imperforate
5624 (55¢) Mid-Atlantic Lighthouses – Harbor of Refuge Lighthouse
a. Imperforate
5625 (55¢) Mid-Atlantic Lighthouses – Thomas Point Shoal Lighthouse
a. Imperforate
b. Horiz. strip of 5, #5621-5625
c. Imperforate strip of 5, #5621a-5625a

5626 (55¢) Missouri Statehood Bicentenary
a. Imperforate

5627 (55¢) Backyard Games – Horseshoes
a. Imperforate
5628 (55¢) Backyard Games – Bocce
a. Imperforate
5629 (55¢) Backyard Games – Flying Disc
a. Imperforate
5630 (55¢) Backyard Games – Croquet
a. Imperforate
5631 (55¢) Backyard Games – Pick-up Baseball Variation
a. Imperforate
5632 (55¢) Backyard Games – Tetherball
a. Imperforate
5633 (55¢) Backyard Games – Badminton
a. Imperforate
5634 (55¢) Backyard Games – Cornhole
a. Imperforate
b. Block of 8, #5626-5634
c. Imperforate block of 8, #5626a-5634a