Friends of the Medford Public Library presents a St. Patrick's Day edition of its weekly virtual sale, offering books, games, CDs and jigsaw puzzles online. Starting at 9 a.m., items will be posted to FMPL's Virtual Sale Page on Facebook: https://www.facebook.com/FMPLSale/ The first person to comment on an item will be the winner. After payment is received (credit card payments only at this time), item(s) will be available for contact-free porch pick up in Medford. Spend more than $10, and…