Description
1 from the Denver Mint and 1 from the Philadelphia Mint for a total of 28 coins! It is scheduled to run until at least 2021. Coins are to be issued in order of which the park or site was Nationally listed!
Additional Information
| Certification | Uncertified |
|---|---|
| Circulated/Uncirculated | Uncirculated |
| Country/Region of Manufacture | United States |
| Mint Location | Denver |
| Strike Type | Business |
| Year | 2011 |
