Overstock.com: Get $20 Back When You Use Your MasterCard on Purchases Over $120 + Free Shipping

Must spend over $120 in a single transaction using your MasterCard card to receive $20 Club O Rewards Dollars or $20 In-Store Credit. Offer limited to one per customer. Customers who make a qualifying purchase and have an existing Club O membership will be issued $20 Club O Reward Dollars. Customers make a qualifying purchase and who do not have an existing Club O membership will be issued $20 In-Store Credit. Club O Rewards Dollars or In-Store Credit will be added to your Overstock.com Account within four (4) weeks of your purchase. MasterCard and the MasterCard Brand Mark are trademarks of MasterCard International Incorporated