The "Up to 50% Off Select Sale Items" promotion at Walmart offers customers significant discounts of up to 50% on a range of selected products. This sale includes various items across different categories such as electronics, home appliances, furniture, clothing, and more. Shoppers can take advantage of the discounted prices to find great deals and savings on their favorite products, both online and in-store. With the wide selection of discounted items, customers can enjoy substantial savings on their purchases during this promotional period.