2025 S American Innovation Dollar Set, Reverse Proof, NGC PF70, 4 Coins

Introducing the prestigious 2025-S American Innovation Dollar Reverse Proof Set, graded at the perfect PF70 by NGC. This exceptional collection features four stunning dollar coins showcasing different American innovations, including the NASA Spacewalk, Auto Assembly Line, NASA Space Shuttle, and Perry-Class Frigate designs. Each coin in this set has achieved the highest possible grade of PF70, indicating flawless proof quality with immaculate surfaces and exceptional eye appeal. The coins are expertly preserved in professional NGC holders with unique certification numbers, ensuring their authenticity and condition. The reverse proof finish creates a dramatic contrast between mirrored and frosted surfaces, making the design elements truly pop. This set represents both historical achievements and superior numismatic quality, making it a must-have for serious collectors and investors alike. These coins were struck at the San Francisco Mint, known for its exceptional proof coin production, and each piece bears the 'S' mint mark denoting its origin.

• Complete Set: 2025 S American Innovation $1 four-coin set featuring NASA Spacewalk (Texas), Auto Assembly Line (Michigan), NASA Space Shuttle (Florida), and Perry-Class Frigate (Arkansas)
• Premium Grade: Each coin professionally graded and certified by NGC as Reverse Proof 70, representing perfect condition with flawless surfaces and strike
• Special Finish: Reverse Proof coins feature frosted fields with mirrored design elements, creating a stunning contrast opposite to traditional proof coins
• Protective Encapsulation: All four coins individually sealed in NGC holders with certification labels displaying unique serial numbers for authentication and preservation
• Collectible Series: Part of the American Innovation Dollar series commemorating significant achievements and innovations from each U.S. state and territory