USPS Message Monsters Forever Stamps Sheet of 20

Official 2021 USPS Forever Stamp Sheet: Message Monsters

A fun, interactive pane of 20 stamps featuring 4 playful cartoon monsters by children’s book illustrator Elise Gravel. Includes dozens of self-adhesive accessories (hearts, hats, voice balloons, flowers, thought bubbles) so you can customize each monster.

Designs:
• Roundish rosy rascal
• Silly striped imp
• Squiggly squid-like critter
• Reddish rapscallion

Designed by Antonio Alcalá.
Issued September 24, 2021 in Topeka, KS.
Forever stamps – always valid for the current First-Class Mail 1-ounce rate.