You will need legs, wheels, triangle, grates, sweep, handles and the complete ash catcher.
Do as Samuel mentioned by ordering thru ereplacements or your cheapest option
would be to find a used black Premium and steal the parts off of it. You will not likely find
a used one with the taller legs and wheels, unless you find a Master Touch which are
fairly rare. It would also simply be cheaper to find a used black one and give that to your friend.
With the current over inflated prices on parts you are going to have to spend north of $150.
Also, if you get lucky enough to find a few generous souls here that will sell you their
parts cheap, you will still be looking at a small fortune to have them shipped to you.