well, i dont know what pounds = dollars, ill guess it is still more than our green back. so ill say starting bid is 40$ that doesnt mean you will get it. for 40, you can get new drives on sale.
i wrestled with buying a used large fast drive for my gaming rig, but i just couldnt get past the fact that is was/is used... why are they selling it? must be a reason, and well, brain just went nuts on possibilities, and i bought a new drive.
i bought this..http://www.newegg.com/Product/Product.aspx?Item=N82E16822145520
i got it on sale for 54.99$USD. for that point, there are a ton of good drives, that are new.