GCA Teams Up w/USPS; Debuts New Postmark for Thinking of You Week

GCA Teams Up w/USPS; Debuts New Postmark for Thinking of You Week

GREETING CARD ASSOCIATION TEAMS UP WITH U.S. POSTAL SERVICE New “Mail a Smile” Postmark Kicks Off September 1 Washington, D.C. – August 30, 2018 – The Greeting Card Association (GCA) is teaming up with the U.S. Postal Service (USPS) to deliver smiles throughout September with a new “Mail a Smile” postmark that will be stamped […]