Refurbished Trek 700 – $150

This is a great upright commuter with a small/medium frame, ideal for someone 5’0 to 5’7. Comes complete with a steel frame, a suspension seat post to take the edge off, fenders, and a simple and effective 7-speed drivetrain. Fenders keep you — and the guy behind you — clean, allowing you to commute in all conditions. They’re a rare addition at this price point. $150