Read more: 14 Never-Ending Food Debates Similar to its receipt verification ... from $65 for a Gold Star membership to $130 ...

Costco offers wholesale discounts for its products, but you have to have a membership card to shop there in the first place. Can you add people onto your card?

With your newly minted membership, you’ll get a $10 Costco Shop Card* when you sign up as a new Gold Star Member (through Dec. 31). The deal is you must redeem your membership in-store to get ...