Karen Welch helped sort shirts in preparation for the annual Trash to Treasure sale being held at Beaver Stadium on Saturday June 1. Welch is volunteering her time to support the sale of more than 50 tons of lightly used and new items donated by Penn State students. Proceeds benefit the Centre County United Way. Trash to Treasure will open on June 1 at 7:30 a.m. Enter Gate B at Beaver Stadium.