it didn't have a slip for the dlc at all, only Paper Trail. I contacted the seller, and he said he bought it from Gamestop, never got to play it, didn't even know there was dlc. Popped in the disc, it installed a 3.5gb 'patch' (which I assume is partly the dlc, as well). The icon in the psn store updated to Limited Edition, so that's... a thing, I guess.
Basically all I wanna know is how would I go about buying a code to unlock content that was on the disc and, presumably, now installed on my machine? Thanks in advance