I recently purchased a pretty nice 66 no dash for $800 and change but in shopping for the 2” version I’m seeing prices almost $200 higher for the 2” versions and wondering why. Smaller pistol but higher price—is it that the 2” is considered more desirable, less made, more collectible, or what???? I thought the 4” were the most desirable. Can you guys enlighten me on this and what do you guys think is the right price for a 66 no dash 2” in very good condition (95% plus) with no issues??