A Costco membership is $60 a year. An Executive Membership is an additional $60 upgrade fee a year. Each membership includes one free Household Card.
The Costco Shop Card (Gift Card) Can be Used by Non-Members Costco also has a cash card (fancy name for a gift card) that they call the “Costco Shop Card“. With a Costco Shop Card, any non-member can show the card to get in the door and use it to make a purchase.