Walk past this shop and spotted the pair of Schwinn's. My curiosity obliged me to check the price. $350 or $390, I now don't recall. Both bicycles were in impeccable shape.
Larkspur is about 16 miles north from San Francisco. Its Ferry line to and from the city is great. Roaming Larkspur's wetlands, you might think you are part of one of the ending scenes in Dirty Harry.