KCI Silkworm 24-carat gold interconnects, 1 meter version with Eichmann silver bullet connectors. Manufactured in 2009, with accompanying folder containing instructions for care and certificate of authenticity from designer John Prator. Condition: 9/10.
Retail is $1099. Your price: $450 plus shipping worldwide.
These are my favorite interconnects I've ever owned. Selling only because making a system change that doesn't require interconnects. Read the Stereo Mojo review - they are really that good.