Here we have a bunch of Antique Cast Iron Gutter Hardware pieces. There are 13 shiny silver ones and 5 rusty ones that are the same. And 2 other silver hangers of some sort. The silver ones look like some sort of plating on them. Could be paint, but I don't know for sure.  All 20 look like new to me. There is one last hook that is definitely used.  21 pieces in total.