I picked up a bunch of reloading equipment and components in a trade deal from a buddy and the stuff is 17-18 yrs old. The price tag on the box of 1000 Winchester primers (WSR's) is $16.00. there's also a one pound tin container of IMR 4320 with a date stamp on the bottom of June 23, 1995. There's a 500 ct box of .223 once fired L-C brass he bought from Midway marked LC 97 back in the day as well. He had once planned on going prairie dog hunting and bought reloading stuff and he never ended up going and this stuff has been in storage for a LONG time. I also found a receipt in a set of RCBS 22-250 dies dated 11-29-96. I just wonder if there is a shelf life on these components? I might try selling the stuff but want to make sure it's all still good to sell or use.