You may view your gift card/reward redemption history in the "Rewards" section of your account.
To access this page, please login to your account, click on the "Rewards" section of your dashboard and then click "History" to view your point redemption and earning history.
To view a gift card you have redeemed, simply click on the name of the gift card in the description column.
Step 1 - Rewards Tab
Step 2 - History Tab
Step 3 - View gift card