Yep, it is on sale again for $99. Throw in a pack of washers for $0.99 to get to $100 and you can use the universal $20 off $100 purchase code of 184522 to get the grinder for $79. Unless you are grinding a crazy amount of meat on a regular basis, this grinder is just fine for the average person who wants to get into sausage making. And if they are out of stock at your local Northern Tool, order online and ship to store is free.
I've had one of these for 2 years and love it. Best deal for $79 you will find on a grinder. They also usually run the 5# stuffer on sale shortly after the grinders, but it's not on sale today. I would expect it to be on sale between now and the holidays though.