The Analytics of Dynasty Trade Finder allow you to see real trades made in 6,500 dynasty leagues to help you gauge the market value and trade construction to get your trade done. Want to do player research? You can search individual players to see they are involved in. The Trade Finder also has the ability to search multiple players, to see deals involving two players.
Individual rookie picks are also searchable.
You can also filter for Superflex and other lineup settings. Each trade will show you when the trade was made, along with the lineup and scoring format of the league.