For sale is a 2019 S American Innovation Pennsylvania Golden Dollar Reverse Proof OGP coin. This uncirculated coin features a unique lettered edge and is made of manganese-brass composition. The coin is part of the American Innovation Dollar coinage type and was struck in San Francisco. It is certified by the US Mint and has a denomination of $1. The coin represents the American culture and is a great addition to any collection. The year of mintage is 2019.