I do have some 3-year-old 146 g Remington S&W on hand. My main goal, though, is to get better at reloading them. I started this late in life and I want to do as much as I can to get better as quick as I can. Great info.
By the way, I also have some old Winchester 145 g 38SWP (the 50 round box has $15 written on it), and a few, what appear to be even older, Norma .38 S&W cartridges of unknown weight lead RN. I haven't heard of Norma, but like I said, I'm kinda' new.