Costco Executive Membership Promo Code 2025. A costco gold star membership is $65. Under its current deal, costco offers $30 off a $100 purchase on its website using the promo code costco30 when a gold star membership is purchased.

Membership gives you access to bulk savings, exclusive costco promo codes. The regular price for a costco gold star membership is now $65 and the executive membership is $130 after costco increased their.