Announced by the USPS on November 9, 2026:

This issuance continues our annual tradition of offering stamps with beautiful, unique floral designs. Each of these four new stamps showcases a close-up illustration of an abstract flower rendered in a mix of watercolor — providing a translucent, ethereal quality — and gouache (a less translucent watercolor) for opaque touches. Antonio Alcalá, an art director for USPS, designed the stamps with illustrations by Magrikie Berg.

New information will appear below the line, with the most recent at the top.