There are deals and then there are deals you shouldn’t pass up and this special offer from Best Buy falls into the latter group. For 24 hours only, Best Buy is holding a special sale on the Galaxy S III good for new lines and qualifying upgrades for just $99. Best Buy only has 16GB units available, but that doesn’t make this any less of an attractive offer. I would think twice about passing up such a deal on Samsung’s flagship smartphone. We’ll likely we’ll see similar deals come Black Friday and the rest of the holiday season, but why wait? You’ll thank us when you first turn it on.