| Denomination | $1 |
|---|---|
| Circulated/Uncirculated | Uncirculated |
| Composition | Manganese-Brass |
| Years Minted | 2019 |
| Year | 2020 |
| Strike Type | Reverse Proof |
| Mint Location | San Francisco |
| Coinage Type | American Innovation Dollar |
| Edge | Lettered |
| Certification | US Mint |
| Country of Origin | United States |
| Diameter (inch) | 1.04 |
Check the listing for details. 2020 S American Innovation $1 Reverse Proof - Connecticut. Condition: Ungraded, Made in United States. Listed at 19.95 USD. The 2020 S American Innovation Connecticut Dollar Reverse Proof is a $1 coin minted by the US Mint in San Francisco. It is composed of Manganese-Brass and features a Reverse Proof strike type. This Uncirculated coin belongs to the American Innovation Dollar series.