I'm fairly short 5'6" with 29" inseam looking for a vintage race bike for fun and fitness. Looking for a "triathlete" type bikes from the era and came across these.

https://sfbay.craigslist.org/eby/bik/5522073037.html

https://modesto.craigslist.org/bik/5453686259.html

https://sfbay.craigslist.org/sfc/bik/5508846661.html

Are these in the ballpark for the price they are asking? I guess posting here will give away my finds but there will be more...

TIA...