Yesterday, we reported on a Best Buy deal giving users the chance to pick up a Samsung Galaxy S3 for just $49.99. Now Amazon Wireless is joining in, offering the chance to pick up the same phone for essentially free.

While the Best Buy deal is offering the 16GB Samsung Galaxy S3 for $49.99, Amazon Wireless is offering the same phone for $.01, and the 32 GB version for $49.99. Unlike the Best Buy deal that is currently running, however, Sprint is the only carrier option available here.

Of course, the usual catch is in place: this only applies for new customers, and you'll need to agree to a two-year contract. While the Best Buy deal is only running today, it isn't clear how long the Galaxy S3 is going to be at this price via Amazon Wireless.

If you're interested, you may want to act quick. You'll find links in the sources section below.