We spotted a surprise instant savings promotion on Polly-O string cheese at Costco. Purchase a three-pound bag and save $2.00 instantly at checkout, bringing the final price to $7.49. As an added bonus, there is no limit to how many times you can take advantage of this deal!

Instant savings – $2.00/1 – Polly-O String Cheese, 48 ct, no limit, exp 9/1

Final Price: $7.49

see more costco deals