300-800
300-800
100-1000 USD
Probably around $250 in good condition
No more than 50 USD
50-1000 usd
Impossible to answer without an appraisal
500-800 depending on what "very good" turns out to be.
Very poor description to base a value on. Broad range 300-800 USD.
5,000,000,000,000,000,000,000,000,000,000,000,000,000,
less then 20 bucks
Bicycles rarely become valuable collectibles, so probably not a lot. Have a look for similar bikes on eBay and craigslist to find out what they are selling for.
Need MUCH more information in order to answer this question.