FREE $30 Walmart Gift Card for Trading In an Old Car Seat! This post contains affiliate links which means that we may be compensated if you click a link and make a purchase.. September 17, 2019 by Karen-Kupon Girl Leave a Comment Free $30 Walmart Gift Card for Trading in Old Car Seat Reminder: This starts today! Trade-in your child’s old car seat for a free $30 Walmart Gift Card during the Walmart Car Seat Recycling Event! Check out the linked page for more info. Limit 2 trade-ins per household. Booster seats do not qualify. This event will take place Sept. 16th – 30th Please share this deal, thanks! Karen – Kupon Girl Get These Freebies: A Grocery Budget List + Pantry Checklist Printable when You Sign up for the Kupon Girl Newsletter"We Respect Your Email Privacy"