(2026) Happy Birthday Forever Stamps, Sheet of 20

Make every birthday brighter by sending your cards with the 2026 Happy Birthday Forever stamps. Available in sheets of 20, the stamps feature a playful, colorful design.

Product Details:
The Happy Birthday Forever stamps feature an oversized white birthday cake with bright and colorful candles and capital letters spelling out "HAPPY BIRTHDAY!" on three lines.

Key Features:
Forever Stamp: Always valid for the rate of sending one ounce of mail, regardless of future rate increases.
Sheet of 20: Provides enough stamps for multiple mailings.
Self-Adhesive: Easy to use, simply peel and stick.
Made in the USA: High-quality, detailed stamp artwork made and printed domestically.
Stamp Issuance: April 18, 2026, Providence, RI 02904

Purpose: Send letters and cards up to 1 oz (approximately 4 sheets of regular, 8-1/2" x 11" paper in a rectangular envelope) within the U.S., including U.S. territories and military bases overseas.