For a tin with seven slimpack cases in, £40 was never cheap enough for me. I've had chances in the past to order it and never did. Instead, on the cheap, I collected the seven R1, full-sized platinum releases, also getting an art box... actually, I got two: I gave one to Panda Z.
In America there's the option of buying the series in a standard thinpack set for the usual/average amount. ADV UK tried to rip-off people in the UK by convicing them it was worth £80 (only rarely has it dropped to £40-50). As solid as Eva is on the character front, there's no way an old series that made no sense deserves a fee of £80.
I just post the 'cheap' links to the tin because some people do want to pay £50 for it. I don't actually think it's a bargain at all.