Views of Our Planets USPS Forever Postage Stamps Sheet of 16 Self-Adhesive 1 Sheet of 16 Stamps

"During the modern era of space exploration, the planets of our solar system have been viewed with increasing clarity, thanks to the distant voyages of unmanned spacecraft and the development of ever-more powerful telescopes. With this pane of 16 stamps, the U.S. Postal Service showcases some of the more visually compelling full-disk images of the planets obtained during this era. Eight new colorful Forever stamps, each shown twice, feature Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Some show the planet