Picked this up locally, but its not the right fit for my partner. This is a low-trail Trek 520 from 1983, Serial #050412.
Main Frame Tubes - Reynolds 501 Chromoly Double Butted Tubing.
Chain/Seat/Fork Stays - Manganese Alloy
Fork Crown - Tange 1124 Fully Sloping
Lugs - Nikko Short Point Seamless
Rear Dropout - Suntour GS Forged
Frame/Fork/HS - $150 plus shipping via Bikeflights or pickup in Minneapolis
I can also toss in the shorty cranks (165) and bb that came with them.
Frame is in great shape with some nicks here and there, nothing major. These frames make great 650b conversions, I've done a few of these and they always ride great.