|
The 750 is likely 89-90, as is the Stumpjumper. Maybe '91 for the Stump. The M2 was an aluminum ("metal matrix") frame, and was newer. That looks like a cromo one. My guess would be $50 for all 4. Only the Cannondale has any "value" to someone who's looking for that particular bike - the rest are strictly commodity transpo. I sold a fair number of 750s when they first came out. Nice commuter bike.
|