RimWorld Trading: Prices, Ships, and Why Nobody Shows Up

RimWorld 1.6 trading in one pass: you sell at 60% of market value and buy at 140%. See the three trade routes, why a silent ship is often already overhead, how a door cuts the 7.9-tile beacon circle, and why weapons sell at a 0.20 factor. Covers Social Trade Price Improvement (1.5% per level, 39.5% cap), Cassandra versus Randy ship timing, silver stacks on visitors, caravans and orbital ships, and the Odyssey Traders Guild. Unmodded PC 1.6.