Don't know how many people know, but a company has started offering the Constantine Brass Knuckles. I guess they're steel but made to look gold, plated maybe?
The guy that answers their calls seems to be a little awkward in conversation, and simply said they'd cost to much to produce in actual brass, lol.
Anyway, I missed out on the real deal here but am glad someone is finally offering something.
Here's a link:
Constantine Brass Knuckles, Gold