Picked this up on craigslist last week for $75. According to what I can glean from the serial # and headbadge it was 1976 Nottingham built from 531 tubing. I plan to rebuild it with internal gears and new components for a classy little townie bike for myself. Quite a find since I sold the components for $50 bucks and ended up with a nice vintage Reynolds frame HS and BB for $25.