Let me see....

Speaking of only my 3rd Gen S&W semi-autos

I've owned:

3913 (2 of them)
3913NL
5906

The only one I sold was the 3913NL. I didn't like the looks of it. I keep the 5906 because it's what I carried for half my time as a LEO. The two 3913s I keep because they make for good sized, low recoil impulse, home defense and CCW holster guns.

I don't think of them as collectables. They're for shooting.

Aloha, Mark