hidden vendor in san francisco...?

[Mrohnoez]

I keep hearing rumors that there is a hidden vendor in san fran, just like how there are 3 in the mainland.
Has anoyone found this..?
I know about overpass but thats not hidden

[elitemaster24]

I keep hearing rumors that there is a hidden vendor in san fran, just like how there are 3 in the mainland.
Has anoyone found this..?
I know about overpass but thats not hidden

i found one after killing so manny dark mater people i just found itthere dont remember but it was in the top middle