Costco Coupon Book September 2024 Price. You get 4% cash back on gas and ev charging purchases worldwide, including at costco, for the first $7,000 per year and then 1%. Gobankingrates scoured the september 2021 costco coupon book to find the best deals of the month, which include hundreds of dollars off laptops, furniture and more.
You also get 3% cash back on restaurant and eligible travel purchases,. I went to my local warehouse and compiled a list of the best costco instant savings to stock up on.