Antique "Pince-Nez" eyeglasses.  We've tested the frame, it's 10K GOLD-FILLED.  The underside of the bridge spring is labelled "920", most likely a style number.  Nose pads are deteriorated on one side and missing on the other, but the frame is fine, and has a very authentic antique look.  Comes with black ribbon band.  We could find no other markings on these glasses.  The frames could use polishing to be bright, but I don't see any damage (besides the missing and deteriorated pads).  Normal use, light scratches. 

Total weight 14 grams

ID  34633 02-04 box