Prices have gone up a lot in the last 3-4 years, but that is the same for everything. I got my 2x2.5mm2 and while I did not measure it, it does look very thick. No sign of rust at all which means good quality/pure copper. No sign of CCA.
I don't know where did you read the reviews, but you can't have bad quality and this number of reviews. Of course amazon reviews can be faked, but you can't hide 1 & 2 stars ones.
I don't know where did you read the reviews, but you can't have bad quality and this number of reviews. Of course amazon reviews can be faked, but you can't hide 1 & 2 stars ones.

