A Missouri postage stamp may tell a statehood story, represent the Gateway to the West or honor a writer or musician tied to the state. The six verified entries below keep those themes and their postal values distinct.
Missouri’s statehood pair
The table includes the 1971 8-cent sesquicentennial issue and the 2021 Forever bicentennial issue. They answer the same broad historical interest but are separate postal objects with different designs and mailing values.
Source-checked Missouri issue records
Gateway Arch and Gateway to the West form an expansion-and-landmark strand; Mark Twain and Scott Joplin form a documented arts strand.
| Issue | Issue date | Value or service | Relationship | Documented subject | First-day place |
|---|---|---|---|---|---|
| Missouri Statehood | August 10, 2021 | Forever | Statehood | On August 10, 1821, Missouri was admitted as the 24th state in the Union. | Not stated in the extracted record |
| Samuel L. Clemens (Mark Twain) | February 13, 1940 | 10 cents | Other direct state theme | The 10-cent Famous American Authors stamp, issued February 13, 1940, pictures Samuel L. | Hannibal, Missouri |
| Gateway Arch | January 22, 2017 | Priority Mail Express | Other direct state theme | The U.S. | Kansas City, MO |
| Gateway to the West – Midwest Centennial | June 3, 1950 | 3 cents | Other direct state theme | This Kansas City, Missouri Centenary stamp features an image of the Kansas City skyline in 1950 and Westport Landing in 1850. | Not stated in the extracted record |
| Scott Joplin | June 9, 1983 | 20 cents | Other direct state theme | A 20-cent commemorative stamp honoring ragtime composer Scott Joplin was issued June 9, 1983, in Sedalia, Missouri. | Sedalia, MO |
| Missouri Statehood | May 8, 1971 | 8 cents | Statehood | Commemorating the 150th anniversary of Missouri statehood, this stamp was issued on the 87th birthday of President Harry Truman, in Truman's hometown of Independence, Missouri. | Independence, MO |
Place, literature and music are different collection paths
The Missouri set is useful precisely because it does not reduce the state to one symbol. Users can follow civic anniversaries, the St. Louis gateway idea or named cultural figures without assuming those categories are interchangeable.
A Missouri ceremony does not redefine an unrelated issue
The archived design or commemorated subject must supply the Missouri connection. First-day geography alone is not enough, and neither are benefit programs, state revenue material or decorative impressions that are not U.S. postage.
Issue history versus current availability
The 2026-09-11 catalog check found Missouri Statehood 2021 Stamps at $65.60 in stock. That live result can change and should not be used to infer the availability or value of the other Missouri issues.
The current Missouri Statehood product is checked separately from the six-issue historical index. Its listing controls today’s pack, price and stock; the archive does not authenticate another copy or determine present collector value.
Missouri identification notes
Which Missouri statehood stamp is current-value Forever postage?
The verified 2021 bicentennial issue is Forever; the 1971 anniversary issue is an 8-cent stamp.
Is a Gateway Arch stamp automatically ordinary letter postage?
No. The 2017 record is Priority Mail Express, so identify the service before making a mailing decision.