Endangered Species Forever Stamps, 2023 Sheet – Cards, Letters and Stamp Collecting

Photographs on the stamps are from Joel Sartore’s “Photo Ark” project.

Stamps include “Endangered” and the common name of each species.

First Day of Issue Ceremony was in Wall, South Dakota.

Under the Endangered Species Act, which marks its 50th anniversary in 2023, more than 1,600 imperiled plant and animal species are safeguarded to increase their chances of survival.