The U.S. Postal Service is now offering a line of patriotism-themed greeting cards called Everyday Cards for Everyday Heroes at at the .
Featuring 'Americana'-styled photographs and sentiments, the cards aim to recognize military personnel, public servants, first responders such as firefighters and police officers, as well as medical professionals, teachers, and volunteers.
The greeting cards are available in eight designs and sell for $2.95 each.
The Postal Service receives no tax dollars for operating expenses and relies on the sale ofpostage, products and services to fund its operations.