Hello. RikkiRicardo,
You have there RFT connectors ( and IC sockets, RFT also) which have a variable potential of mp... about 4 % -5 % Pd and 0,7 % -1.2% gold per kilogram of contacts/pins (of course , depending on how they are covered, I mean surface covered: fully or partially)
Another thing, from the capacitors that you have already cut, you can get maximum 4% Ag/ kg( 1 kg, without legs). If you are lucky.
Bring them out, of the pile(pile of the Ag capacitors), on blue and small yellow capacitors with Pd(do not smash/crush/ broke togheter with Ag capacitors... because you will waste Pd)
teclu