@Twothousandshadows The problem is, it's more expensive to process the quarters sufficiently to get the copper than it is to just buy the copper
@Twothousandshadows I encourage you to look into the cost of processing coinage chemically or via smelting for its base materials. I predict that you will find that the money and time you invest into the process is at best equivalent to the profit you would gain from doing so.
To your point: if the cost of acquisition > x3 the value, you won't turn a profit. It doesn't matter how much the intermediary step is worth if the net is negative.
@DoubleD I’m not familiar with the process but I can’t imagine x3 in value can’t turn a profit.