Just in time for Mother’s Day, Tanger Outlets in Westbrook is selling $50 gift cards for $40. The cards, available at the shopper services desk, can be used at any store in the center. offer ends at 6 p.m. on sunday. A $1.50 fee to activate the card is waived for Tanger Club members. Join online at www.tangeroutlet.com or at shopper services.