Audioquest K2 - Genuine or Fake


Please, I buy used Audioquest K2 cables. Seller write me, that cables bought in auhorized shop. But after I receive cables, I was sceptic about this. cables, what I receive are silver plated copper.
Photos are on http://santami.rajce.idnes.cz/Audioquest
Are these cables genuine or fake?
santami
The terminals are very cheap. Audioquest do not use these.

http://www.hifisupply.nl/data/articles/images/lightbox/big/audioquest-k2-dbs-speakerkabel-vanaf-1_0m_24295_1.jpg

It is ful silver as on the picture.

Audioquest does not use their name on the backside of the dbs.