No
Yes
Yes
No
I believe they did. check with Colt - 1 800 962 2658
They sell for $6000 or more (and going up) if they can be authenticated, and if you can find one. I have a Colt lettered "Lew Horton" Colt Combat Python and it is 1 of 500 made. There are also "Calilfornia" Combat Pythons which are desirable as well. Lots of fake are known to exist. 3 inch barrels were put on other Pythons to make them counterfeit Combats. To get a Colt Letter of authenticity, contact Colt Historian Beverly Haynes at: http://www.coltsmfg.com/CustomerServices/ArchiveServices.aspx
70 series ,about $700 max
You make mare into colt as follows: MARE MALE MALT MOLT COLT
Yes they do. Try their webpage if you want more information: http://www.coltsmfg.com/
I doubt that they wont make a Combat B4.
Go to the Colt website.
The Colt revolver, a six shooter.
Colt did not make the rifle. Sauer made it for them.