Earlier quoted context omitted.
Pork is even cheaper, for some reason. I've been buying boneless pork chops for something like $1 - $1.50 /pound for years from Market Basket stores.
With the surge of popularity of bacon, there are a lot of pigs being brought to market. Any part of the pig that isn't bacon ends up being cheap because supply/demand.
(After only half a minute of Googling: http://sugarmtnfarm.com/2015/06/11/lard-vs-bacon-pigs/ )