I'm starting to try and find quality Model Twenty-somethings and wanted to see what the favorite is. Caliber doesn't matter. I've got the 27, 28 and 29 covered. What should I go after next?
The easiest would be the model 25 (.45 ACP and Colt). A pre-model 20, 21, 22, 23, 24 and 26 will be somewhat easy to find, the first one and the last three more so than the other two, but finding model stamped examples of all these will be challenging. Mike Venturino (the Guns Magazine writer) did it and wrote several articles about it, then sold nearly all of them. Good luck in your search!