With a wide range of products from groceries to household needs and financial advice, the Real Canadian Superstore has outstanding deals to offer during its Boxing Day sale. Browse through flyers to get an idea of some of the promotions going on during this time of saving. Find great deals on electronics, household needs, groceries and more. The Real Canadian Superstore is your one stop shop for a large range of products this Boxing Day. Save big on your everyday needs at Superstore. RedFlagDeals has the most recent flyer to ensure you get the most up to date information on deals, coupons and savings available to you.