This set of handcuffs sold for $125 (Plus $10.95 Shipping).
I designed and constructed this set of handcuffs to be used for movie/photo props, although they are quite real and functional. All steel construction. The cuffs are set at an angle for a more comfortable fit. (Put your hands on the desk in front of you - notice that they naturally rest at an angle - not straight out and parallel). Thanks to planar linkage movement both sides open and close simultaneously. The interior diameter of each cuff when closed is about 2 1/2". The overall length is 11" with a weight of over 3 1/2 pounds. Cuff is held in the closed position by use of a single padlock (pictured and included) The Master brand lock comes with one key. The finish is gun metal blue with a coat of wax added to help prevent oxidation. Thanks! - eBay (6 April 09)