Call Colt and they will tell you. Proofhouse.com has Colt sn data.
Depends on the caliber. A .45 caliber pistol uses about 40 grains of black powder. Contact the maker's website and download the owner's manual for YOUR gun.
50-150
No published sn data.
read what is on the barrel. it will tell you who made...................
CVA is s reproduction gun
It's a replica. More replica black powder guns are made in Italy than anywhere else. I am not aware of any guns marked 'Made in Italy' being used in the Civil War.
1200
I have provided a link that explains how to claen it in detail.
No published sn data.
$100
100-400 USD
10-100 usd