From the USPS press release November 15, 2024:

Conveniently available in many formats, this stamp continues a long tradition of honoring the Stars and Stripes. Antonio Alcalá, an art director for USPS, designed the stamp with a photograph by Doug Haight.

The latest information on this issue will appear below the line, with the latest information at the top.

Updated July 7^th:
Here are the Scott catalogue numbers for this issue:
6016 sheet stamp, serpentine die cut 11¼x11
6017 coil stamp (Ashton-Potter), serpentine die cut 9½ vert., adjacent on roll
6018 coil stamp (Ashton-Potter), serpentine die cut 10 vert., separated on roll
6019 coil stamp (Banknote), serpentine die cut 11 vert.
6020 booklet stamp (Ashton-Potter), serpentine die cut 11¼x11 on 2 or 3 sides, microprinted “USPS” at right of lower right corner of blue flag field
a. Convertible booklet pane of 20
6021 booklet stamp (Banknote), serpentine die cut 11¼x11 on 2 or 3 sides, microprinted “USPS” near center of bottom flag stripe
a. Convertible booklet pane of 20

Updated March 6^th:
This stamp will be issued June 7 in Three Oaks, MI. According to the village’s website, “the community hosts the World’s largest Flag Day Parade each year since 1951.”

Updated May 2^nd:
Here are the first-day postmarks for this issue:The Digital Color Postmark measures 2.79″ x 1.0″ There is no pictorial postmark for this issue, just the FDOI “killer bar.”

From the Postal Bulletin:
On June 7, 2025, in Three Oaks, MI, the United States Postal Service® will issue the U.S. Flag stamp (Forever® priced at the First-Class Mail® rate) in one design, in a pressure-sensitive adhesive (PSA) pane of 20 stamps (Item 124200), a PSA double-sided booklet of 20 stamps (Item 685400), a PSA coil of 100 stamps (Item 741000), a PSA coil of 3,000 stamps (Item 752100), and a PSA coil of 10,000 stamps (Item 762800). This stamp will go on sale nationwide June 7, 2025, and must not be sold or canceled before the first-day-of-issue.

With this new stamp, the U.S. Postal Service continues its long tradition of celebrating the U.S. flag. The stamp features an image of Old Glory, fluttered by a breeze, against a bright white background. Art director Antonio Alcalá designed the stamp using a photograph by Doug Haight.

No automatic distribution of any of the five varieties.

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™ or at The Postal Store® website at usps.com/shop. They must affix the stamps to envelopes of their choice, address the envelopes (to themselves or others), and place them in a larger envelope addressed to:

FDOI – U.S. Flag Stamp
SPS 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 postmarked by October 7, 2025.

Technical Specifications (pane of 20):

Issue: U.S. Flag Stamp
Item Number: 124200
Denomination & Type of Issue: First-Class Mail Forever
Format: Pane of 20 (1 design)
Series: N/A
Issue Date & City: June 7, 2025, Three Oaks, MI 49128
Art Director: Antonio Alcalá, Alexandria, VA
Designer: Antonio Alcalá, Alexandria, VA
Existing Photo: Doug Haight, Evanston, IL
Modeler: Joseph Sheeran
Manufacturing Process: Offset, Microprint
Printer: Ashton Potter (USA) Ltd. (APU)
Press Type: Muller A76
Stamps per Pane: 20
Print Quantity: 50,000,000
Paper Type: Nonphosphored Type III, Block Tagged
Adhesive Type: Pressure-sensitive
Processed at: Ashton Potter (USA) Ltd. (APU)
Stamp Orientation: Vertical
Image Area (w x h): 0.7300 x 0.8400 in. / 18.5420 x 21.3360 mm.
Stamp Size (w x h): 0.8700 x 0.9800 in. / 22.0980 x 24.8920 mm.
Pane Size (w x h): 5.3500 x 4.9300 in. / 135.8900 x
125.2220 mm.
Colors: Cyan, Magenta, Yellow, Black
Plate Size: 400 stamps per revolution
Plate Number: “P” followed by four (4) single digits
Marginal Markings:
Front: Plate number in four corners
Back: © 2024 USPS • USPS logo • 2 barcodes (124200) • Plate position diagram (10) • Promotional text

Technical Specifications (double-sided booklet APU):

Issue: U.S. Flag Stamp
Item Number: 685400
Denomination & Type of Issue: First-Class Mail Forever
Format: Double-Sided Booklet of 20 (1 design)
Series: N/A
Issue Date & City: June 7, 2025, Three Oaks, MI 49128
Art Director: Antonio Alcalá, Alexandria, VA
Designer: Antonio Alcalá, Alexandria, VA
Existing Photo: Doug Haight, Evanston, IL
Modeler: Joseph Sheeran
Manufacturing Process: Offset, Microprint
Printer: Ashton Potter (USA) Ltd. (APU)
Press Type: Muller A76
Stamps per Booklet: 20
Print Quantity: 750,000,000 stamps
Paper Type: Nonphosphored Type III, Block Tagged
Adhesive Type: Pressure-sensitive
Processed at: Ashton Potter (USA) Ltd. (APU)
Stamp Orientation: Vertical
Image Area (w x h): 0.7300 x 0.8400 in. / 18.5420 x 21.3360 mm.
Stamp Size (w x h): 0.8700 x 0.9800 in. / 22.0980 x 24.8920 mm.
Full Booklet Size (w x h): 5.5200 x 1.9600 in. / 140.2080 x 49.7840 mm.
Colors: Cyan, Magenta, Yellow, Black
Plate Size: 1040 stamps per revolution
Plate Number: “P” followed by four (4) single digits
Marginal Markings: Header: “U.S. FLAG,” 20 First-Class Forever Stamps • © 2024 USPS in peel strip area • Barcode • USPS logo • Promotional text • Plate number in peel strip area

Technical Specifications (double-sided booklet BCA):

Issue: U.S. Flag Stamp
Item Number: 685400
Denomination & Type of Issue: First-Class Mail Forever
Format: Double-Sided Booklet of 20 (1 design)
Series: N/A
Issue Date & City: June 7, 2025, Three Oaks, MI 49128
Art Director: Antonio Alcalá, Alexandria, VA
Designer: Antonio Alcalá, Alexandria, VA
Existing Photo: Doug Haight, Evanston, IL
Modeler: Sandra Lane / Michelle Finn
Manufacturing Process: Offset, Microprint
Printer: Banknote Corporation of America
Press Type: Alprinta 74
Stamps per Booklet: 20
Print Quantity: 750,000,000 stamps
Paper Type: Phosphor Tagged, Block
Adhesive Type: Pressure-sensitive
Processed at: Banknote Corporation of America
Stamp Orientation: Vertical
Image Area (w x h): 0.7300 x 0.8400 in. / 18.5420 x 21.3360 mm.
Stamp Size (w x h): 0.8700 x 0.9800 in. / 22.0980 x 24.8920 mm.
Full Booklet Size (w x h): 5.5200 x 1.9600 in. / 140.2080 x 49.7840 mm.
Colors: PMS 199C, Cyan, Magenta, Yellow, Black
Plate Size: 960 stamps per revolution
Plate Number: “B” followed by five (5) single digits
Marginal Markings: Header: “U.S. FLAG,” 20 First-Class Forever Stamps • © 2024 USPS in peel strip area • Barcode • USPS logo • Promotional text • Plate number in peel strip area

Technical Specifications (Coil of 100 APU):

Issue: U.S. Flag Stamp
Item Number: 741000
Denomination & Type of Issue: First-Class Mail Forever
Format: Coil of 100 (1 design)
Series: N/A
Issue Date & City: June 7, 2025, Three Oaks, MI 49128
Art Director: Antonio Alcalá, Alexandria, VA
Designer: Antonio Alcalá, Alexandria, VA
Existing Photo: Doug Haight, Evanston, IL
Modeler: Joseph Sheeran
Manufacturing Process: Offset, Microprint
Printer: Ashton Potter (USA) Ltd. (APU)
Press Type: Muller A76
Stamps per Coil: 100
Print Quantity: 900,000,000 stamps
Paper Type: Nonphosphored Type III, Block Tagged
Adhesive Type: Pressure-sensitive
Processed at: Ashton Potter (USA) Ltd. (APU)
Colors: Cyan, Magenta, Yellow, Black
Stamp Orientation: Vertical
Image Area (w x h): 0.7300 x 0.8400 in. / 18.5420 x 21.3360 mm.
Stamp Size (w x h): 0.8710 x 0.9800 in. / 22.1230 x 24.8920 mm.
Plate Size: 744 stamps per revolution
Plate Number: “P” followed by four (4) single digits
Coil Number Frequency: Plate number every 31st stamp below stamp image

Technical Specifications (Coil of 100 BCA):

Issue: U.S. Flag Stamp
Item Number: 741000
Denomination &
Type of Issue: First-Class Mail Forever
Format: Coil of 100 (1 design)
Series: N/A
Issue Date & City: June 7, 2025, Three Oaks, MI 49128
Art Director: Antonio Alcalá, Alexandria, VA
Designer: Antonio Alcalá, Alexandria, VA
Existing Photo: Doug Haight, Evanston, IL
Modeler: Sandra Lane / Michelle Finn
Manufacturing Process: Offset, Microprint
Printer: Banknote Corporation of America
Press Type: Alprinta 74
Stamps per Coil: 100
Print Quantity: 900,000,000 stamps
Paper Type: Phosphor Tagged, Overall
Adhesive Type: Pressure-sensitive
Processed at: Banknote Corporation of America
Colors: Cyan, Magenta, Yellow, Black, PMS 199C
Stamp Orientation: Vertical
Image Area (w x h): 0.7300 x 0.8400 in. / 18.5420 x 21.3360 mm.
Stamp Size (w x h): 0.8700 x 0.9800 in. / 22.0980 x
24.8920 mm.
Plate Size: 744 stamps per revolution
Plate Number: “B” followed by five (5) single digits
Coil Number Frequency: Plate number every 31st stamp below stamp image

Technical Specifications (Coil of 10,000 APU):

Issue: U.S. Flag Stamp
Item Number: 762800
Denomination &Type of Issue: First-Class Mail Forever
Format: Coil of 10,000 (1 design)
Series: N/A
Issue Date & City: June 7, 2025, Three Oaks, MI 49128
Art Director: Antonio Alcalá, Alexandria, VA
Designer: Antonio Alcalá, Alexandria, VA
Existing Photo: Doug Haight, Evanston, IL
Modeler: Joseph Sheeran
Manufacturing Process: Offset, Microprint
Printer: Ashton Potter (USA) Ltd. (APU)
Press Type: Muller A76
Stamps per Coil: 10,000
Print Quantity: 125,000,000 stamps
Paper Type: Nonphosphored Type III, Block Tagged
Adhesive Type: Pressure-sensitive
Processed at: Ashton Potter (USA) Ltd. (APU)
Colors: Cyan, Magenta, Yellow, Black
Stamp Orientation: Vertical
Image Area (w x h): 0.7300 x 0.8400 in. / 18.5420 x 21.3360 mm.
Stamp Size (w x h): 0.8700 x 0.9800 in. / 22.0980 x
24.8920 mm.
Plate Size: 594 stamps per revolution
Plate Number: “P” followed by four (4) single digits
Coil Number Frequency: Plate number every 27th stamp below stamp image