Here some cd fared respectably, but overall the quality is just ok.
The great genius what Chopin deserves better, some suffer from a particular record miking particularly poor, this can happen if you are not very demanding in terms of audio quality, but on a good hi fi system defects in the sound you jump to oreillent, making the listening experience more unpleasant.
To sum up:
PROS: tight money, good to listen to Chopin start if one is not audiophile
The cons: mundane interpretations in most cases, some of its adopted are questionable
At almost the same price at Amazon is better to turn to the integral Deutsche grammophon to me.