Endangered Species

Endangered Species Forever Stamps: What This Listing Includes

This listing is for Endangered Species Forever Stamps – 100 Stamps. It contains 100 USPS-issued Forever stamps, supplied as 5 sheets. The stated quantity and format are listing facts, so shoppers can compare the actual pack size before choosing a design for planned correspondence.

Issue and Listing Facts

Mailing Use

These are ordinary domestic Forever stamps for eligible one-ounce First-Class Mail letters under current USPS rules. The design does not change the postage requirement. A finished piece that is heavier, larger, square, rigid, nonstandard, international, or sent with an added service can require additional postage.

When the completed envelope is outside the ordinary letter format, use the postage decision guide before mailing.

Twenty Endangered Species Designs

USPS issued Endangered Species on May 19, 2023, to mark the 50th anniversary of the Endangered Species Act. The pane contains 20 different designs; this listing contains five complete panes for 100 stamps.

A Twenty-Animal Photo Portfolio

Each stamp uses a different Joel Sartore Photo Ark image. The animals represent endangered species found in U.S. states, territories, and possessions, plus two North American species near U.S. borders.

Five Unsplittable Panes

USPS designated the 20-stamp commemorative pane not to be split. Five complete panes account for the listing’s 100 stamps.

Choosing This Design

Select this listing when its 2023 issue, theme, 100-stamp quantity, and 5 sheets format fit your mailing plan. The artwork can coordinate personal correspondence or a themed mailing, while the stamp remains postage rather than a separate mailing service.

Related Pages

Explore Animal Forever Stamps, browse new Forever stamp designs, or compare 100-stamp options.

Frequently Asked Questions

Issue reference: USPS product or issue source. Product price and availability are shown on the live listing.