$0.50 for a2 Milk®. Offer available at Costco. expires on 08/02/19

Other coupons you may be interested in

1. $1.00 for Sangria Senorial (expiring on Monday, 01/02/2023). Offer available at multiple stores.

2. $1.00 for Jarritos (expiring on Monday, 01/02/2023). Offer available at multiple stores.