Views of Our Planets USPS Forever Postage Stamps Sheet of 16 Self-Adhesive (5 Sheets of 16 Stamps)
- Forever stamps, always valid for 1 ounce first class postage
- Issue Date: May 31, 2016 (Pre Order for May 31 shipping date)
- Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
- New Sheet of (16) Self Adhesive forever stamps issued by USPS