I agree that it would be a shame to shoot some of this stuff just for plinking. I would rather hold onto it and keep it in as great condition. Some of this stuff I have duplicates of so I might be willing to trade or sell off to fund other things like more appropriate shooting ammo or S&W stuff, not that I am trying to turn this into a WTS add. I appreciate the opinions thus far.

The ammo does make great gun photo scene props. How does one date this stuff?

As for the jet cartridges. I'd rather reload stuff that has been once shot. Do you get much longevity out of the jet cartridges or are you limited on the amount of times you can reload these?