You assume that people selling augment kits for that price are paying full market value for the base materials. In all likelihood, they are not.
When I craft augment kits, I use the mats that I gather from crew skill missions and occasional farming while doing dailies. Selling them for 36k or less on the GTN nets a very nice profit as they cost me next to nothing to gather. The only major cost to farming the mats yourself and REing to get the components is the time investment.
Wouldn't it be in your interests to sell the mats instead of make the kits? Would save a heck of a lot of time, and you would make more money.