
The American Innovation 2020 $1 Reverse Proof Coin - South Carolina (20GH) went on sale Sep 19, 2024 at $40.00 with a product limit of 50,000. As of Oct 15, 2026, 45,544 have sold (91.1%) and 4,456 remain.
Not enough stock changes recorded yet to draw a chart. It fills in automatically as the tracker sees sales.
Each step is a stock change the tracker observed.