Not offered in that barrel length by the factory as a catalog item. Unless it can be proven that it was a special order, 200-450 USD
Made in 1978.
100-400 USD
300-500 USD
Does not exist. Colt makes the Python, not S&W
if it is nickel plated like mine it's worth around $550.00 in excellent condition lower if there is pitting or flaking of the nickel. if it is blued the value is around $400.00 in pristine condition lower if pitted or shows wearing of the bluing.
100-1000 usd
That would be a Model 732 2.5" barrel, Excellent condition $185-195 - add $25 for 4" barrel.
About $75.00
Do you mean you have an extra barrel, or are you calling the tube magazine below the barrel another barrel?
Answer, yes it can but DO NOT DO IT! lcj
double barrel
Around $1200 to $1400