On this sunny Thursday morning it seems only fitting to share the news of a release of a new stamp: the Postal Service™ is issuing a Bicycling commemorative stamp. It is a Forever stamp in four designs in a pressure-sensitive adhesive (PSA) pane of 20 stamps (Item 469300). The stamp will go on sale nationwide today. With this issuance of these stamps, the U.S. Postal Service® celebrates bicycling, one of the most popular outdoor activities in the country. Each of the four colorful stamps features a different kind of bike and rider: a young child just learning to ride with training wheels, a commuter pedaling to work, a road racer intent on the finish line and an airborne BMX rider. Illustrator John Mattos worked with art director Phil Jordan to create the stamp art.