Category Events - United States, Manchester (NH) GSZ Corporation dba Gabriella's Gifts! April 11: 9 AM - 6 PM April 12: 8 AM - 5 PM Main Lobby Unique gifts, accessories and jewelry from all around the world! Affordable prices and great quality! The Catholic Medical Center Gift Shop will receive a commission on the sales from this event. Payroll deduction (CMC employees), cash and all major credit cards accepted.