No sharpie. Does that mean they are real?
https://www.ebay.com/itm/1967-mustang-shelby-gt350-gt500-NOS-taillight-frames-original-fomoco-Rare-S7MS/333355049634?hash=item4d9d8262a2:g:3dYAAOSwuZBdneSe
Hardware is wrong . The bezels appear legit however I am skeptical of the NOS claim given the obvious attempt to pass off the hardware as NOS genuine.
Thats the Pookster