£3.75
Art Of The Underground 7" Single releases, all limited to 350 copies, and largely sold via subscription, although I have managed to get hold of extra copies of a few of them!
These are all available in very limited quantities, in most cases I'll only ever have one copy of each release:
No.17 - Giant Haystacks 113/350
No.23 - Exit Strategy 218/350
No.30 - Unwelcome Guests 241/350