From the modern Raleigh "R" decal decal on the seat tube, and the self-adjusting brakes, it looks like it is a '73 with a 23" frame (nice). That would explain the rear hub being stamped '72. Are those the original Dare hand grips, or Schwinn replacements? The Schwinns aren't bad. Either way, Sheldon Brown claimed those bikes were good for 100 years of use with normal maintenance. Keep an eye out for a Brooks B-66 leather saddle. Not necessary if you are going to use it as transportation, but nice to have...especially if you get a great deal on one. They also came with a "rat trap" style Presta Tube (spelling Ok?) rear rack in a color that matched the frame, which in this case is Bronze Green. In addition to going back and forth to the train station, those bikes are especially nice for early evening rides on flat terrain.