I think you need to check the weight of these discs! I have purchased two, one from Amazon and the other from ebay and both have 142gm vinyl .. Disappointing because it sounds pretty good just not as good as it should be and should be sold for about £15.
I got a Bonamassa double yesterday and that says 180gm and weighs in at 185gm. Superb quality sound for a modern press and in a different league and that was £15!