I have had to sell my beloved LCD-3 and HE-6, and so I don't have a use for these cables anymore.
They are in like-new condition. Let me know if you'd like detailed pictures.
Each cable retails for $300 + shipping. I'm asking for $225, including shipping in North America. I live next to the border and can ship with USPS, so U.S. residents don't have to pay taxes.