5635 (58¢) Happy Birthday

5636 (58¢) Message Monsters – Pink and Red Monster
a. Imperforate
5637 (58¢) Message Monsters – Four-armed Monster
a. Imperforate
5638 (58¢) Message Monsters – Tentacled Monster
a. Imperforate
5639 (58¢) Message Monsters – Red-headed Monster
a. Imperforate
b. Horiz. or vert. strip of 4, #5636-5639
c. Imperforate strip of 4, #5636a-5639a

5640 (58¢) Day of the Dead – Girl’s Skull with Bow
a. Imperforate
5641 (58¢) Day of the Dead – Man’s Skull with Hat
a. Imperforate
5642 (58¢) Day of the Dead – Woman’s Skull with Curled Hair
a. Imperforate
5643 (58¢) Day of the Dead – Boy’s Skull
a. Imperforate
b. Horiz. strip of 4, #5640-5643
c. Imperforate strip of 4, #5640a-5643a