2021 (58¢) Happy Birthday Mint Sheet of 20 Stamps

United States #5640-43 (58¢) Day of the Dead Mint Sheet of 20 Stamps Includes two each: #5640 - Girl Skull #5641 - Man Skull #5642 - Woman Skull #5643 - Boy Skull Mint condition, never hinged...

United States #5636-39 (58¢) Message Monsters Mint Sheet of 20 Stamps Includes five each: #5636 - Pink & Red Monster #5637 - Four-Armed Monster #5638 - Tentacled Monster #5639 - Red-Headed...

United States #5635 (58¢) Happy Birthday Mint Plate Block of 4 Mint condition, never hinged. *Plate number and position may vary.

United States #5544 (20¢) Brush Rabbit Mint Sheet of 20 Stamps Mint condition, never hinged. *Plate number and position may vary.

United States #5694-97 (58¢) Women's Rowing Mint Sheet of 20 Stamps Includes five each: #5694 - Women in Red, No Oar Splash #5695 - Women in Red, Oar Splash #5696 - Women in Blue, Oar Splash #5697 -...