Was at Costco today and saw the little sign at checkout to get $10 off a $100 or more purchase at Costco.com. You're giving them your email for promos and such.
An exclusive one-time use coupon code
just for you
a purchase of $100 or more on Costco.com
Enter Promo Code During Checkout
Only valid on Costco.com. Not valid in warehouse. One coupon code per Costco member. Ineligible purchases include: new Costco memberships, Costco membership renewals, gift of membership, Costco Cash cards, custom installation services, Same-day grocery delivery, and online-digital print orders. Not valid for orders at the online Pharmacy, Costco Travel or Costco Business Delivery. The merchandise total in your cart must equal $100 or more before tax and shipping to receive the $10 off. The coupon code must be entered in the promo code box at checkout to be valid. This offer may not be combined with any other offer or promotion. Offer expires 6/2/19.