TL;DR: Sign up for a one-year Costco Gold Star Membership and you’ll get a $40 digital Costco Shop Card*, too. Everyone wants to save money. Doing so is a whole lot easier when you’re doing your shopping at Costco. Fortunately, you can sign up for one of the best deals you’ll find on the web right now. For a limited time, you can get a $40 digital Costco Shop Card* when you sign up for a one-year Costco Gold Star Membership. At Costco, you can save big on all kinds of goods, from groceries and office supplies to electronics, clothing, and much more. With everyday savings unmatched by tradition…