The Nevada Statehood (Sheet of 20) First-Class Mail Forever Postage Stamps 2015 Scott 4907 commemorates the 150th anniversary of Nevada's statehood. Issued in 2015, these stamps celebrate Nevada's admission to the Union on October 31, 1864. The stamp features an illustration of a wild Mustang, highlighting the state's rich history and its iconic symbol. These Forever stamps were designed to highlight the beauty and significance of Nevada and its contribution to the United States. The stamp issuance is a meaningful way to acknowledge and honor Nevada's role in shaping the nation's history and culture.