It's time to sell Boards

I have lots to digest ,
So first I'll start selling off all inventory in order of value and rarity to find
mix - short - motors - copper bearing - AL - copper - brass and if that delivers the funds I can sell boards
not in desperation.
Is it agreed if brass and copper inventory delivers for my needs I should sell off EWaste last.
Or am I better off hanging tight on Copper brass as prices up or down it's a solid commodity
with less chance of any EPA lefties putting regulations on methods