6023i – 2025 First-Class Forever Stamp – 250th Anniversary of Delivering Mail: Postal Worker Removes Mail from Blue Box

US #6023i
2025 Worker Removes Package from Collection Box

• Part of pane of 20
• Honors 250th anniversary of Post Office
• Highlights routine of postal carrier

Stamp Category:  Commemorative
Set: 250 Years of Delivering
Value:  Forever First-class mail (78¢)
First Day of Issue:  July 23, 2025
First Day City:  Washington, DC
Quantity Issued:  1,250,000
Printed by:  Ashton Potter (USA) Ltd. (APU)
Printing Method:  Offset
Format:  Pane of 20
Perforations:  Die cut

Why the pane was issued: This stamp is from a pane of 20 issued in honor of the 250th anniversary of the founding of the postal service in the US.

About the stamp design: The pane was illustrated by cartoonist Chris Ware.  The stamps connect to form a scene highlighting the presence of the Postal Service throughout the years and the important role it has played in American life over a century and a half.  The artwork follows a mail carrier as she walks her daily route through a busy town over the course of the year. 

Special design details: Symbols of the postal service are scattered throughout the stamp images.  These include mail trucks, collection boxes, and a post rider on horseback.

First Day City: The First Day of Issue for these stamps took place at the US Postal Service headquarters in Washington, DC.  The Putting a Stamp on the American Experience prestige booklet was dedicated at the same ceremony.

About the 250 Years of Delivery pane: In 2025, the US Postal Service celebrated a significant milestone: 250 years of connecting the nation.  Founded in 1775, when Benjamin Franklin was named the first Postmaster General, the US post office was a fledgling network of post roads.  Today, the USPS is one of the most enduring and trusted institutions in American history.
To honor this milestone, this pane of 20 stamps was released, each depicting moments in the life of a modern mail carrier over a year’s time.  These stamps tell the story of a community, following the carrier as she braves all seasons delivering letters and packages, while making connections with members of the community.  The stamps celebrate the mail carriers who embody the iconic creed, “Neither snow, nor rain, nor heat, nor gloom of night stays these couriers from the swift completion of their appointed rounds.” 
The 250th anniversary is a moment to reflect on the remarkable innovations in mail delivery over the years.  From the daring days of the Pony Express to the efficiency of railroads, the introduction of airmail in 1918, and the invention of Forever Stamps, the Postal Service has embraced new ideas to better serve the nation.  Today, it continues to evolve, using digital tools to streamline logistics and support an increasingly connected world.
More than just delivering mail, the USPS has delivered hope, unity, and progress.  Its mission remains timeless: bringing people closer together.

Postal History –Mail Security: The US Postal Service has always been more than a delivery system—it’s a lifeline connecting millions of people.  But with this reach comes responsibility, especially when it comes to mail security.  Safeguarding the nation’s mail has been a constant challenge, but the events following 9/11 brought this mission into sharper focus.
After the September 11 attacks, the nation’s vulnerabilities were on full display, and the mail system became a potential target.  Just weeks later, letters containing anthrax spores were sent through the mail, killing five people and infecting 17 others.  The Postal Service faced an unprecedented crisis, but it acted swiftly.  Advanced screening systems, biohazard detection technologies, and rigorous training programs were implemented to protect employees and the public.  Security measures didn’t stop there… Encrypted barcodes to monitor packages and collaborations with law enforcement agencies like the FBI are just two examples.  The USPS has strengthened its defenses against threats ranging from terrorism to fraud.  This commitment to security has made the mail system safer than ever.  Though these measures may go unnoticed by most, they reflect a dedication to ensuring the simple act of sending a letter remains one of trust, reliability, and safety—even in the most challenging times.