CommentStreams:3d16fec766825f2fc2b334794a8c0317

With the farming locations you mentioned, assuming C12 is Castle 12, the silver box cost for you was I think around 2880 gold. It would take a while to get to the zero-net farming location which is closer to Cursed City CC7+CC19, or what exploiters probably did Castle 27 + Curse City 27.