IIRC, the original post was removed because the poster wasn't asking what his bike was worth. He was trolling to sell it.

I've given up figuring the vintage market; a few years ago I had a very good handle on it, but it's gone a little nutty, and the values aren't consitent. 200$ is far, far more than I'd pay for a Peugeot mixte. In addition, the supply of vintage rides-- road bikes in particular-- has really dried up in the last few years.