STAMPS
Project Mercury Commemorative Stamps - 4 Cent US Man in Space Block
Key Facts & Value
Key Fact
Historical significance
The Project Mercury stamp commemorates the United States' first manned spaceflight program, which launched the first American into space in 1961. This program marked a significant milestone in the space race between the USA and the USSR.
Cultural Impact
The stamp reflects the era's excitement and optimism about space exploration, symbolizing human achievement and technological advancement during the Cold War.
Design and Artist
The design features an illustration of the Mercury capsule against a backdrop of stars, showcasing the artistic style of the early 1960s and the innovative spirit of the time.
Value Fact
The value of this collectible stamp is influenced by its historical significance, rarity, and condition. Mint condition stamps, especially from pivotal moments in history like Project Mercury, tend to be highly sought after by collectors. The demand for space-related memorabilia has surged over the years, adding to its allure and value.
In the galleries
Item Details
Official Details
Variation Details
ctguy Details
Collectibles.com is operated by Collectbase Inc., a Delaware corporation. Collectible valuations, price estimates, and AI-assisted identifications are provided for informational and reference purposes only and do not constitute professional appraisals, financial advice, or guarantees of market value. Trademarks, card images, and intellectual property belonging to third-party rights holders are displayed solely for identification, valuation reference, and collection management purposes; Collectbase Inc. is not affiliated with, endorsed by, or sponsored by any such rights holders. User-generated content reflects the views of individual community members and not those of Collectbase Inc. This platform may earn affiliate commissions on qualifying purchases made through third-party links. The platform is provided "as is" without warranties of any kind, and Collectbase Inc. shall not be liable for any damages arising from use of this platform or reliance on its content. For full details governing your use of this platform and our privacy practices, see our Terms of Service and PrivacyPolicy.
© 2026 Collectbase Inc. All rights reserved.
This site and associated apps contain copyrighted material including card images, trademarks, and text belonging to The Pokémon Company International, Nintendo, GAME FREAK inc., Wizards of the Coast, Major League Baseball Properties, Inc., NBA Properties, Inc., NFL Properties LLC, NHL Enterprises, L.P., Topps, Panini America, Inc., Upper Deck, and all other respective rights holders. Such material is displayed solely for the purposes of identification, pricing reference, collection management, and to facilitate the buying, selling, and trading of physical collectibles by collectors. Collectbase Inc. is not affiliated with, endorsed by, or sponsored by any of the foregoing entities, and no challenge to their intellectual property rights or ownership is intended or implied.