I am asking for some advice on some of the powder sitting on my shelf. Should I use or not? I bought the powder about five years ago from a guy that was letting all his stuff go. I worked with him and he was very organized,clean and dependable. The powder he said was stored correctly for all the years he had it.I have stored it in a dry reloading room that stays around 67 degrees on an average. Looking at the 5 cans I have the sticker price tags still appear to be in great shape, $12.95 IMR 4895. The others are pruced from $7 to $9 for 4064 and 4198.The cans are still shiny on top and do not have any rust or oxidation on them. All appear to be unopened. The one I have opened does not smell different than some of the new powder I own. That being said, How long ago was it that powder was selling at $6.99 a pound? I can afford new powder but do have kids,wife, house payment you know so I would like to utalize some of this for plinking with my 308 with the 4064 and 222 with the 4198. I should also say that this is my first post and I really enjoy reading and retrieving information here, so thank you all!