Sure, you need a membership, but did you know there's a way to get $20 to spend when you sign up for a Costco 1-Year Gold ...

StackSocial is giving you a $20 credit with the purchase of a Costco membership; check out how you can apply to get it ...

— Recommendations are independently chosen by our editors. Purchases you make through our links may earn us and our publishing partners a commission. Everyone loves the Costco $1.50 hot dog deal.

You can even purchase gold at Costco and other big retailers — but should you? Costco offers members an opportunity to purchase one-ounce gold bars in the store, online or via their app.

A Costco membership will allow you to shop at over 600 locations within the United States as well as over 800 locations worldwide. You’ll be able to use your card at Costco’s business centers ...