This vintage Simplex Motorbike advertisement from 1958 is a must-have for any collector of transportation memorabilia. The ad features the slogan "America's Most Popular" and showcases the bike's sleek design. Made in the United States, this piece of history is a rare find for any motorcycle enthusiast.

The ad measures 9x6 inches and comes in a vibrant color that will make it stand out in any collection. Whether you're a fan of scooters or just appreciate vintage advertising, this Simplex Motorbike postal ad is a unique addition to any collection.