I was already wondering how this applied to their recycled aluminum claim, but is there actually enough recycled aluminum / cobalt of sufficient quality to go i

I was already wondering how this applied to their recycled aluminum claim, but is there actually enough recycled aluminum / cobalt of sufficient quality to go in laptops in the world that it would be feasible to scale beyond just Apple? Is it just a matter of price, or has Apple - as with some components/materials - completely taken the option off the market?