Incredible frames never ever used ! These were purchased at an estate sale in 1989 along with and identical frame in jasper which I had lenses put into in 1992. KEPT THESE IN A DRAWER ALL THESE YEARS ... stunning ! Way nicer than photos can show you. S/C USA 4.5 -5.75 is marked on inside of right arm....and left arm. Bridge is marked 22 m/m and 12 kt GF. Hinges and nose pads pristine ... you will be the first to ever wear these ..... how to put a value on these ? Amazing ! 5" across or wide with 5.5" long arms. No wear... and designed for prescription eyeglasses. My jasper frames identical to these have never broken or had problems and I can still wear them from time to time but they have not had their lenses updated yet. Super rich and super classy looking! More vintage frames listed over Thanksgiving !