After that copper price post, a request arrives for the silver average numbers and can do that too, so here’s the last ten years in chart form:
So now you now that silver averaged a price of 2013 in the calendar year of 2013, which trended from higher to lower of course. And here’s 1950 to 2013, while we’re playing at charts:
Sources again Cochilco, plus London Fix for 2013