Last-generation phones are expected to depreciate, but Samsung phones typically retain their value better than many of their competitors. It's pretty surprising, then, that Samsung is currently offering the T-Mobile Galaxy S8 for only $350, around $400 off the launch price and $250 off the current MSRP. If you don't mind not having the latest and greatest thing and you're on Team Magenta, you may want to look into this.

Read More