100-1000 USD or so
I just purchased one from a dealer in like new condition for $1,000. I believe that to be the low end of the value of this gun. Most in this condition will be higher.
You will have to call Colt. Sn goes beyond published data.
$800.00
50-1200 usd
600-1200
222, 223 and 9mm
1977. Value depends on conditon and accessories. Range 500-1100
If it is one of the recent Colt .22LR AR15 rifles, then the answer is no - they are completely different internally.
Depends on condition, etc. Price range from 500-1000
100-1000 USD or so depending on specifics.
Colt has not offered a AR15 in 308
Very poor description to base a value on. Broad range 300-800 USD.