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The Postal Store®

Stamps Forever

Forever Means Forever: Why You Can Use Old Stamps in 2025

Postage stamps that don’t expire.

Stories

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250 Years, 20 Stamps, One Story
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250 Years, 20 Stamps, One Story

The 250 Years of Delivering stamps celebrate the Postal Service's role in connecting Americans.

In the News

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July 8, 2025

USPS just designed a perfect postage stamp

Who lives in a pineapple under the sea and is coming to a mailbox near you? SpongeBob SquarePants, the star of the U.S. Postal Service’s newest postage stamps.

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Behind the Scenes

Perennial Favorites: Floral Postage Stamps

A guide to current flower stamps and where to buy them.

Events

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The Latest Issue of USA Philatelic

Browse the catalog as you shop for stamps and stamp-inspired products.

Shop SpongeBob SquarePants stamps and products

Our exclusive SpongeBob SquarePants collection features the beloved sea sponge and his fellow cast of zany characters!