--- product_id: 534145553 title: "Happy Birthday 2021 (Sheet of 20) First-Class Mail Forever Postage Stamps" brand: "united states postal service" price: "8775 som" currency: KGS in_stock: true reviews_count: 8 category: "United States Postal Service" url: https://www.desertcart.kg/products/534145553-happy-birthday-2021-sheet-of-20-first-class-mail-forever store_origin: KG region: Kyrgyzstan --- # 20 vibrant Forever stamps valid for 1-ounce postage forever USPS authentic first-class mail Happy Birthday 2021 (Sheet of 20) First-Class Mail Forever Postage Stamps **Brand:** united states postal service **Price:** 8775 som **Availability:** ✅ In Stock ## Summary > 🎈 Send joy that sticks—Forever festive, forever first-class! ## Quick Answers - **What is this?** Happy Birthday 2021 (Sheet of 20) First-Class Mail Forever Postage Stamps by united states postal service - **How much does it cost?** 8775 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/534145553-happy-birthday-2021-sheet-of-20-first-class-mail-forever) ## Best For - united states postal service enthusiasts ## Why This Product - Trusted united states postal service brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Authentic USPS Quality:** Officially issued by USPS, ensuring reliable delivery and collector-worthy design. - • **Forever Value, Always Ready:** Never worry about postage rate changes—these stamps retain their first-class mail value indefinitely. - • **Limited Edition Collectible:** Join a community of stamp enthusiasts and trendsetters with this unique, eye-catching sheet of 20. - • **Celebrate Every Birthday in Style:** Each stamp features colorful, playful party-themed lettering that sparks nostalgia and joy. - • **Perfect for Personal & Professional Use:** Add a festive, thoughtful touch to birthday cards, invitations, and business mailings alike. ## Overview This sheet of 20 Happy Birthday 2021 Forever stamps from USPS features a vibrant, digitally illustrated design inspired by classic birthday party decorations. Each stamp is valid for first-class mail postage on 1-ounce letters, retaining its value regardless of future rate changes. Perfect for adding a nostalgic, celebratory flair to your mail, these officially issued stamps combine timeless tradition with modern convenience. ## Description This Happy Birthday stamp conveys exuberant greetings by calling to mind the childhood excitement of a birthday party. In the digital illustration featured on the stamp, the word "HAPPY" appears most prominently in all capital letters, with each of the five letters inspired by a different party decoration: a red and green pinata, an orange and yellow striped birthday hat, a red piece of frosted cake, a green birthday candle, and an orange balloon sculpture. The word "BIRTHDAY" appears below it in blue, with “Forever” and “USA” centered in smaller red lettering at the bottom. Surrounding all of the design elements is a flurry of multicolored ribbons and confetti. The celebration of birthdays in the United States has its origins in a wide array of cultural traditions. Some ancient civilizations observed the birthdays of prominent figures or celebrated rites of passage, and well-wishes and gifts have long been associated with bringing about good fortune. Folklorists and historians claim to see the origins of birthday parties in older practices that resemble our customs, such as candles on a cake, which existed in some form in both ancient Greece and early modern Germany. When we gather to sing, brighten our spirits with candles, and make a wish, these deeply rooted rituals connect us to loved ones and invite everyone to share in the birthday fun. Review: Birthday Greetings - When sending Birthday cards made their Smiles Bigger, They Love it! Review: Christmas gift - Great purchase! My mother in law sends tons of birthday cards and likes to have coordinated stamps. We bought these for her for Christmas! She loved it ## Features - This Happy Birthday stamp conveys exuberant greetings by calling to mind the childhood excitement of a birthday party. - In the digital illustration featured on the stamp, the word "HAPPY" appears most prominently in all capital letters, with each of the five letters inspired by a different party decoration: a red and green pinata, an orange and yellow striped birthday hat, a red piece of frosted cake, a green birthday candle, and an orange balloon sculpture. - The word "BIRTHDAY" appears below it in blue, with Forever and USA centered in smaller red lettering at the bottom. Surrounding all of the design elements is a flurry of multicolored ribbons and confetti. - The Happy Birthday stamp was issued as a Forever stamp. This Forever stamp is always equal in value to the current First-Class Mail one-ounce price. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XY13FP6 | | Best Sellers Rank | #76,696 in Office Products ( See Top 100 in Office Products ) #74 in Postage Stamps | | Brand | United States Postal Service | | Customer Reviews | 4.8 4.8 out of 5 stars (117) | | Date First Available | April 9, 2022 | | Item Weight | 0.634 ounces | | Item model number | 5635 | | Manufacturer | USPS | | Manufacturer Part Number | 577700 | | Number of Items | 20 | | Product Dimensions | 8.98 x 5.94 x 0.28 inches | | Size | 20 Stamps | ## Images ![Happy Birthday 2021 (Sheet of 20) First-Class Mail Forever Postage Stamps - Image 1](https://m.media-amazon.com/images/I/71ycv6vAL+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Birthday Greetings *by G***T on July 25, 2026* When sending Birthday cards made their Smiles Bigger, They Love it! ### ⭐⭐⭐⭐⭐ Christmas gift *by L***R on July 14, 2026* Great purchase! My mother in law sends tons of birthday cards and likes to have coordinated stamps. We bought these for her for Christmas! She loved it ### ⭐⭐⭐⭐⭐ Happy Birthday Stamps *by M***L on May 13, 2026* Great stamps for cards. Hope I can keep finding them. ## Frequently Bought Together - Happy Birthday Sheet of 20 Current First Class Postage Stamps Scott 5635 - Let's Celebrate! Sheet of 20 Forever First Class Postage Stamps Weddings Birthday, Anniversary, Holiday, Engagement, New Job, Retirement Parties (Sheet of 20) - USPS Let's Celebrate Forever Stamps - Sheet of 20 Postage Stamps --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/534145553-happy-birthday-2021-sheet-of-20-first-class-mail-forever](https://www.desertcart.kg/products/534145553-happy-birthday-2021-sheet-of-20-first-class-mail-forever) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-10-05*