So i tried to google this shit but i only found one page that half answered my question so here it is:

(this is an example)

if i were to buy 10 battle scared monkey businesses (chroma 2 case pistol) and i traded up i would get one of the two reds from that case, Would the red i get be battle scared, or could  it be Battle scared-factory new? i kind of want to trade up for a hyperbeast. (i know the risk, neon riders suck).

BS only if they are all BS

BS only if they are all BS

sounds like a lot of bullshit

I heard that when you trade up all FN's you could still get Field-tested or so.. but im pretty sure that when you trade up only BS's.. you wont get higher than Well-worn