This is a super HOT offer from Plum District — refer 3 friends and receive a FREE $20 Target Gift Card! No purchase is necessary.
Just click on “Get It” in the purple and green ribbon, and the site will walk you through referring your friends. They just need to register and confirm their email address. I recommend referring people through Facebook because they also need to sign up using Facebook Connect.
I did this last time they offered it and promptly received my Target gift card a few weeks later — totally legit!