I've been looking at all types of firearms for my second purchase. I want to get a classic six shooter for my next pistol since I believe them to be a whole lot of fun to shoot and own. Now, I know a little about revolvers, and I know that the 1873 Single Action Colt Army helped form the great nation of United States. As far as that goes, how much do those puppies go for new? How much should I expect to pay for one used? Are there any viable alternatives manufactured by companies other than Colt? Thankful for any help and recommendations!