craigslist for pictures: https://sfbay.craigslist.org/sby/bik/6759358332.html

Selling my commuter bike. Very good for commuting or touring. 6 gears in the back, 3 up front
Need to sell this week! Make me a fair offer. $200 OBO

Late 1980's Trek 400. In great shape, brand new front wheel. Tires are in good condition.

I'm 5'10", and the frame is just barely on the small side, but fits me well.
Comes with a ABUS U-lock and both keys.