vintage Campagnolo Rear Derailleur hanger MINT

Description

Campagnolo Rear Derailleur hanger Part 80/2
This is the one that is pretty snazzy and is designed for Campy Nuovo Record rear derailleurs.  Of course, it should work for lots of others too!  This is the widget for those who do not have a derailleur hanger on their dropout (or for those who's hanger was cut off for some reason).  When bolted in place on a dropout, this widget effectively gives you the hanger.  But this one is the typical go-to version as best as we can tell.
Includes the metal hanger, the bolt, and the nut.  Looks new, but may have been briefly installed (part comes from my brother who is constantly buying and changing parts on his bikes).