You were asking about 'Nevermind' earlier, so I had a look about. Now, I can't comment on the quality, but HMV are doing the 180g re-master from 2008, new, for £12.99, delivered. Probably worth a punt for that price.
I resisted the temptation to get this last night... by lunchtime today resistance was futile and I bought it!
Currently listening to Nevermind on the cdp - after not listening to it for at least a couple of weeks I'm very pleased to say it still sounds very good! Phew!