I just got an immaculate Bladen supasax hacking jacket with perfect fit for £30! Pure, tight, thick Lambswool tweed with horsehair linings. So pleased I had to brag!
I wouldn't say it's all "rubbish". I go through my closet a few times a year and donate the things that don't fit me anymore or that I know I won't wear. It's not too hard to do and it goes to a good cause, works for me.