(2026) Happy Birthday Forever Stamps, Sheet of 20

Make every birthday brighter by sending your cards off with the Happy Birthday
ForeverR stamps. Available in sheets of 20, the stamps feature a playful, colorful
design.
The Happy Birthday Forever stamps feature an oversized white birthday cake withbright and colorful candles and capital letters spelling out "HAPPY BIRTH DAY!" on
three lines.
How it works
A Forever@ stamp is for sending domestic mail weighing up to 1 oz via First-
Class Maile.
 Purpose: Send letters and cards up to 1 oz (approximately 4 sheets ofregular, 8-1/2" x 11" paper in a rectangular envelope) within the U.S.,including U.S. territories and military bases overseas. Value: Always valid for the First-Class Mail 1 oz rate, even if postage rates
increase. Visit First-Class Mail and Postage to view current rates.
Other Uses: Pair this stamp's value with other postage to meet mailing
costs when additional postage is required.