Today's theme is anything you wish, or perhaps more se-tenant stamps that you would like to share.
Part of a larger sheet that includes many animals and insects. I like the illustrations in this set. I can tell from the denomination that this is from my short-lived period of serious stamp collecting. And USA first class postage rates have doubled exactly since that time.
Share some stamps, and visit other participants!
Theme next week: Summer is here, so share stamps of summer, especially butterflies - one of my favorite subjects.