LAKE CRYSTAL-OCTOBER 23, 2012-(KMKO)—A couple nabbed a winning lottery ticket in Mankato recently. Cristy Macias of Lake Crystal played the $10 Monopoly scratch ticket that her husband purchased. At first she thought they won $50, but uncovered $50,000. They claimed the prize at the Lottery’s office in Roseville. Cristy’s husband bought the ticket at the Kwik Trip at 1740 Commerce Drive in North Mankato.