CRYSTAL CABLE REFERENCE DIAMOND SPEAKER 2m

Sell pair of CRYSTAL CABLE REFERENCE DIAMOND SPEAKER 2m, banana and fork termination.
The box is still in a blister pack, has never been opened and of course the cables have never been used.
it's cables have been replaced by customer service while I had already purchased new ones from Audioquest.
Price for a new set was 4000 euros, I sell it 2300 euros.
Serial numbers and invoice in DM