http://cardcommercials.com/content/contest/
There are four ways to enter. Each person may enter once per method:
Follow CardCommercials on Facebook and leave a non-spam comment on one of the posts.
Follow @CardCommercials on Twitter and send a tweet with the hash tag #CardCommercials
Add +CardCommercials to a circle on Google+ and leave a non-spam comment on one of the posts.
Leave a 10+ word, non-spam comment on any of the commercials on this site.
Prize. The following prize will be awarded: $300 cash prize issued via check.