Costco is offering new members a 1 Year Costco Gold Star Membership for only $60 - which includes a $20 Costco Cash Card, and FREE Product coupons which includes paper towels, VitaRain Zero Flavored Water and food court whole pizza. The cash card and coupons will be mailed separately within 2 to 6 weeks after you join and will be valid through January 31st. This deal is valid through December 31st.