If you shop Goodwill this Monday, July 15th during Customer Appreciation Day you’ll save even more!  Spend $15, save 15%. Spend $20, save 20%. Spend $25 or more, save 25% on your total purchase! Plus, when you spend $15 or more (after all discounts have been applied and before tax) on the 15th, you’ll also receive a coupon good for 20% off your total purchase when you shop on the 16th, 17th and 18th!