BRASS IS EXPENSIVE!!!!!!!!!!!!
My question is about picking up and using old brass thats been on the range for a while.
My dad and I have had our private range in the same spot since 1990 and have never picked up our brass so I know that I could pick up all of the brass that I need to get started.
Is it okay to pick up brass that's been laying on the range for years?
I look forward to reading input from all of ya'll experienced reloaders.

I've been crunching the numbers and just can't get them to work out right to save money by reloading and buying new brass.
Thanks in advace for your input
Also, any input that a newbie might need would be appreciated