Purchase Frederick Keys vs. Mahoning Valley Scrappers tickets for Nymeo Field at Harry Grove Stadium in Frederick, MD, scheduled for Fri, Jul 12, 2024 7:00 pm. With 40 tickets up for grabs, priced between $32.00 to $53.00 and an average price of $43.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.