Groupon is currently offering a discount on Costco memberships: Gold membership is $65 and comes with a $40 Costco Shop Card. Executive membership is $130 and comes with a $60 Shop Card. If you buy through the cashback site ShopBack, you can also earn 10% cashback.

  • Deal link (you can just use this link to view the offer; go through a cashback site to earn an extra 10%)

Note that this discount is only available to new Costco members. However, you can register using a family member’s information; as long as Costco recognizes it as a different person, it should work.

ShopBack currently offers up to 10% cashback. First go to ShopBack and search for Groupon, then on Groupon search for this Costco offer and complete your purchase.