What ever one is willing to pay determines value on things like this! I feel if you have someone offering anything in cash and also labor to PROPERLY remove them you have a very good offer.
I myself would either offer going scrap price for the parts if you brought them too me (and I do have a 96A3)
Or I would offer to remove them at no charge in exchange for the parts.
Now when I say PROPERLY remove them I mean wrenches, sockets, pliers and screwdrivers not a cutting torch or sawzall and a hammer leaving you to repair whatever they damage in the removal of the parts they want with no regard to the end result for you when done!
Also what part of the country are you in? Someone here on the board may know of someone else you could check with on what they would give you.