The launch ceremony will take place at 10 a.m. (ET) on June 8 at the Harpers Ferry National Historical Park Lower Town on Hamilton Street, along the Shenandoah River (Harpers Ferry, WV). This event is free and open to the public. All children who attend the event will receive a brand new Harpers Ferry National Historical Park quarter from the United States Mint. There will be a coin exchange immediately following the ceremony where coins can be obtained for face value (1-roll minimum / 10-roll maximum, cash only).