What to do with apprentice armor?
Dunkle Gedanken
Should I keep it or just dump it? For some reason, I have a feeling I may need it in the future, but I have no idea why.
Taala
If you mean the armour you start off with, you can just toss it away after you get better.
Mournblade
There are collectors in most cases that you can get armor from with the same skin, so even if you decide later on that you want the 'look' back, you can get it. No need to keep your newbie armor unless you are just a packrat. =)
S_Serpent
however its the lowest armor rating you can find, and there have been specific build useing that too an advantage tho. I wish I had mine still on some off my ancient chars.