The Scott catalogue numbers for this issue are:
- 5276 (50¢) Science
- 5277 (50¢) Technology
- 5278 (50¢) Engineering
- 5279 (50¢) Mathematics
- a. Vert. strip of 4, #5276-5279
From the USPS; latest information is at the end of this page:
STEM Education
These Forever stamps celebrate the role of science, technology, engineering and mathematics (STEM) education in keeping our nation a global leader in innovation. Designed to pique the curiosity of the viewer, each of these four stamps features a collage of faces, symbols, drawings and numbers that represent the complexity and interconnectedness of the STEM disciplines.
These stamps will be issued April 6th in Washington, DC.

Updated March 1st from the Postal Bulletin:
On April 6, 2018, in Washington, DC, the U.S. Postal Service ® will issue the STEM Education stamps (Forever ® priced at 50 cents) in four designs, in a pressure-sensitive adhesive (PSA) pane of 20 stamps (Item 477600). The stamps will go on sale nationwide April 6, 2018. The STEM Education pane of 20 stamps may not be split or sold individually.
These stamps celebrate the role of science, technology, engineering, and mathematics (STEM) education in keeping our nation a global leader in innovation and providing new opportunities for all Americans to learn and explore the world. Designed to pique the curiosity of the viewer, each of these four stamps features a collage of faces, symbols, drawings, and numbers that represent the complexity and interconnectedness of the STEM disciplines. Artist David Plunkert worked with art director Antonio Alcalá to create these stamps.
Availability to Post Offices: Item 477600, STEM Education (Forever priced at 50 cents) Commemorative Pane of 20 Stamps Stamp Fulfillment Services will make an automatic push distribution to Post Offices™ of a quantity to cover approximately 30 days of sales.
How to Order the First-Day-of-Issue Postmark:
Customers have 120 days to obtain the first-day-of- issue postmark by mail. They may purchase new stamps at their local Post Office, at The Postal Store ® website at usps.com/shop , or by phone at 800-782-6724. They must affix the stamps to envelope s of their choice, address the envelopes (to themselves or others), and place them in a larger envelope addressed to:
FDOI – STEM Education Stamps
USPS Stamp Fulfillment Services
8300 NE Underground Drive, Suite 300
Kansas City, MO 64144-9900
After applying the first- day-of-issue postmark, the Postal Service™ will return the envelopes through the mail. There is no charge for the postmark up to a quantity of 50. There is a 5-cent charge for each additional postmark over 50. All orders must be post marked by August 6, 2018.
Philatelic products for this stamp issue are as follows:
- 477606, Press Sheet with Die-cut, $60.00.
- 477610 Digital Color Postmark Keepsake (set of 4), $16.95.
- 477616 First-Day Cover (set of 4), $3.76.

- 477621 Digital Color Postmark (set of 4), $6.60.
- 477630 Ceremony Program (random single), $6.95.
- 477633 Panel, $10.95.
Technical Specifications:
Issue: STEM Education Stamps
Item Number: 477600
Denomination & Type of Issue: First-Class Mail® Forever
Format: Pane of 20 (4 designs)
Series: N/A
Issue Date & City: April 6, 2018, Washington, DC 20066
Art Director: Antonio Alcalá, Alexandria, VA
Designer: David Plunkert, Baltimore, MD
Typographer: Antonio Alcalá, Alexandria, VA
Artist: David Plunkert, Baltimore, MD
Modeler: Joseph Sheeran
Manufacturing Process: Offset
Printer: Ashton Potter (USA) Ltd. (APU)
Printed at: Williamsville, NY
Press Type: Muller A76
Stamps per Pane: 20
Print Quantity: 15,000,000 stamps
Paper Type: Nonphosphored Type III, Block Tag
Adhesive Type: Pressure-sensitive
Processed at: Ashton Potter (USA) Ltd. (APU)
Colors: Black, Cyan, Magenta, Yellow
Stamp Orientation: Vertical
Image Area (w x h): 0.84 x 1.42 in./21.34 x 36.07 mm
Overall Size (w x h): 0.98 x 1.56 in./24.89 x 39.62 mm
Full Pane Size (w x h): 5.92 x 7.63 in./150.37 x 193.80 mm
Press Sheet Size (w x h): 11.84 x 23.14 in./300.74 x 587.76 mm
Plate Size: 240 stamps per revolution
Plate Numbers: “P” followed by four (4) digits
Marginal Markings:
Front: Header: STEM Education o Plate numbers in two corners of pane
Back: ©2017 USPS o USPS Logo o Two barcodes (477600) o Plate Position Diagram o Promotional Text
Updated March 6th::
[USPS media advisory]
Dedicating STEM Education Forever Stamps
What: The U.S. Postal Service will salute the role of science, technology, engineering and math (STEM) education in keeping our nation a global leader in innovation and providing new opportunities for all Americans to learn and explore the world with the STEM Education Commemorative Forever Stamps First-Day-of-Issue Dedication Ceremony. Please share the news using the hashtags #EducationStamps and #STEMEducation.
When: Friday, April 6, 2018, 11 a.m., Eastern Daylight Time
Where: USA Science & Engineering Festival
Walter E. Washington Convention Center- Hall E
801 Mt. Vernon Place NW
Washington, DC 20001
Followers of the U.S. Postal Service’s Facebook page can view the ceremony live at facebook.com/USPS.
Media check-in: There will be a room dedicated for all media to check-in (Room 155). Media can enter the Convention Center at the main entrance on Mt. Vernon and will be directed to the stamp dedication ceremony. To learn more and to register as media visit: usasciencefestival.org/media/media-kit.
RSVP: Dedication ceremony attendees must RSVP at usps.com/stemeducation to gain access to the event. Registered attendees will enter through the Convention Center’s main entrance on Mt. Vernon Place NW to check-in at the Welcome/Info booth and will be
directed to Hall E on the upper level of the Convention Center for the dedication ceremony.
Background: In an increasingly competitive world, proficiency in the fields collectively known as STEM – science, technology, engineering and mathematics – is more critical than ever. These stamps are designed to pique the curiosity of customers and feature a collage of faces, symbols, drawings and numbers that represent the complexity and interconnectedness of the STEM disciplines. Artist David Plunkert worked with art director Antonio Alcalá to create these stamps.
Updated March 28th:
[USPS advisory]
Postal Service to Celebrate Science, Technology, Engineering and Math
Dedicating STEM Education Forever Stamps
What: The U.S. Postal Service will salute the role of science, technology, engineering and math (STEM) education during the first-day-of-issue dedication ceremony for the four new STEM Education Forever Stamps. Share the news using the hashtags #EducationStamps and #STEMEducation.
Who:
- Steven W. Monteith, Vice President of Marketing, U.S. Postal Service
- Marc Schulman, Executive Director, USA Science & Engineering Festival
C. Mark Eakin, Ph.D., Coordinator, Coral Reef Program, National Oceanic and Atmospheric Administration (NOAA)- Kavya Kopparapu, Finalist, Regeneron Science Talent Search
- Courtney Pine, Kid Reporter, Scholastic News Kids Press Corps (right)
- Danni Washington, USA Science & Engineering Festival
When: Friday, April 6, 2018, 11 a.m., Eastern Daylight Time
Where:
USA Science & Engineering Festival
Walter E. Washington Convention Center – Hall E
801 Mt. Vernon Place NW
Washington, DC 20001
Attendees should enter through the Convention Center main entrance on Mt. Vernon Place NW to be directed to Hall E on the Center’s upper level for the dedication ceremony.
Followers of the U.S. Postal Service’s Facebook page can view the ceremony live at facebook.com/USPS.
Media check-in: Media can enter the Convention Center at the main entrance on Mt. Vernon and will be directed to the dedication ceremony to check in with Postal Service representatives at the media registration near Hall E stage disability accessible seating. To learn more and to register as media visit: usasciencefestival.org/media/media-kit.
RSVP: Dedication ceremony attendees are encouraged to RSVP for the event at usps.com/stemeducation.
Background: In an increasingly competitive world, proficiency in the fields collectively known as STEM — science, technology, engineering and mathematics — is more critical than ever. These stamps are designed to pique the curiosity of customers and feature a collage of faces, symbols, drawings and numbers that represent the complexity and interconnectedness of the STEM disciplines. Artist David Plunkert worked with art director Antonio Alcalá to create these stamps.


Fred Rogers (1928-2003) was known as a beloved television neighbor to generations of children. His groundbreaking public television series “Mister Rogers’ Neighborhood” inspired and educated young viewers with warmth, sensitivity and honesty.
There are both Digital Color and pictorial first-day postmarks for this issue. In addition, local post offices may use this postmark:
The Digital Color Postmark measures 2.43″ x 1.43″
The pictorial postmark for this issue measures 2.33″ x 1.49″ 

On March 5, 2018, in Springfield, IL, the U.S. Postal Service will issue the Illinois Statehood First-Class Mail stamp (Forever priced at 50 cents) in one design, in a pressure-sensitive adhesive (PSA) pane of 20 stamps (Item 477100). The stamp will go on sale nationwide March 5, 2018.
The Digital Color Postmark measures 1.86” x 1.45”
The pictorial postmark for this issue measures 2.73” x 1.49”
The special (local) postmark measures 2.64” x .94”



On each row of stamps, the third and fourth stamps repeat the first two designs. The selvage also features the transparent deep-sea comb jelly (photo by Gregory G. Dimijian) and the firefly squid (photo by Danté Fenolio). Art director Derry Noyes designed the stamps and selvage from existing photographs.
e postmark by mail. They may purchase new stamps at their local Post Office, at The Postal Store website at
There are 7
The stamps are unveiled at the Sunrise Theater in Fort Pierce, FL. Left to right, Jeffrey C. Williamson, Chief Human Resources Officer and Executive VP, USPS; Jill Roberts, News Director, WQCS Public Radio; Dr. Edith Widder, CEO and Senior Scientist, Ocean Research & Conservation Association (ORCA); Taylor F. Lockwood, stamp photographer.
Williamson and other dignitaries sign autographs after the ceremony.
A set of 10 first day covers canceled at the event. 
The Digital Color Postmark measures 2.97” x 1.38”
The pictorial postmark for this issue measures 2.91” x 1.47”
On February 9, 2018, in Ft. Lauderdale, FL, the U.S. Postal Service® will issue the U.S. Flag 2018 First-Class Mail® stamp (Forever® priced at 50 cents) in one design, in a pressure-sensitive adhesive (PSA) booklet of 20 stamps (Item 678200) produced by security printers Ashton Potter (USA) Ltd (APU) and Banknote Corporation of America (BCA), and a PSA Coil of 100 stamps (Item 749700) produced by security printers APU and BCA. The stamp will go on sale nationwide February 9, 2018.
It measures 2.95” x .95”.
Background:
It measures 2.41” x 1.47”. Here is the design for the pictorial first-day postmark:
It measures 2.95” x 1.40″. Here is the design for the “special” postmark local post offices may use for this issue:
It measures 2.82” x 1.48”
Updated February 28th:
The Year of the Dog stamp is the 11th of 12 stamps in the Celebrating Lunar New Year series. The Year of the Dog begins Feb. 16, 2018, and ends Feb. 4, 2019.
What:
It measures 3” x 1.64”.
It measures 2.86”x 1.30”. This is the first Lunar New Year stamp issued by the U.S. with a pictorial first-day “rubber composition” postmark.
It measures 2.9” x 1”
Background:
It measures 3″ x 1.56″. Here is the design for the B&W pictorial first-day postmark:
It measures 2.85″ x 1.63″



















January 15:
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