Christmas sales generally begin in mid-November and continue through the end of December. It's a busy time for retailers as they offer special deals and discounts on a wide range of products to attract holiday shoppers. During this time, many stores have sales on electronics, toys, clothing, home decor, and other holiday-related items. Some retailers even offer special deals on their own gift cards, which can be a great way to save money on future purchases. Overall, Christmas sales are a great opportunity to take advantage of holiday discounts and save money while shopping.