Razor-Edwin Jagger DE89 about 50 with tax.
Cream-Proraso Red, about 12 with tax.
Soap-this is hard. A million good choices, but you should get something in a wooden bowl if you don't already have one. A Trumper's or a DR Harris. About 35 with tax.
AS or ASB-Cheap-Witch Hazel or Pinaud Clubmen-7bucks with tax; expensive-Penhaligons Blenheim Bouquet ASB-60 with tax. Lots of choices in between.
Brush: Huge selection of Vie Long or Semogue Boars and Horsehairs. You cannot choose a loser. 15 or 20 dollars. Others can advise better on the midrange badgers.
While you're there, get a block of alum (about 7 bucks) and the absolutely fantastic and ingenious Proraso styptic gel. About 7 bucks also. Prepare to be overwhelmed. My first day there I was like a kid in a round room and told to pee in the corner. Didn't know where to look next.
The Definition of a Gentleman: Someone who is never rude, except on purpose.