Does boardsort buy these?

First pic: Boardsort doesn't buy silver mylars. You can sell those on ebay, I guess.
Second pic: those small boards from printer cartridges are peripheral due to the gold plating.
Third pic: will be gold tip connectors.

**I have always wondered if you remove the gold finger from the ribbon wire in the center of the third picture, if that would be considered a clean gold finger even if the gold plating isn't as think as it is on a gold finger card there is not much fiber making it a similar gold-fiber ratio as a clean gold finger**

I've been told they are (fingers)
And that the silver tip ends should go in the silver ram pile.
I've been sending both gold/silver flat wire ends that way.