To the OP: the news is good news, the bulk of handloaders and high volume handloaders will tell you that they happily burn through free range brass, low-cost "once fired brass" (more aptly named used brass with absolutely no known history) and of course, we also re-use our own stuff more times than almost any of us would care to even try and count.
Generally speaking-- some calibers can be re-used so many times that it approaches silly. I still keep loading some .38 Special brass that I got back in 1992... and it was USED BRASS when I bought it. That's the truth. And some guys can show you .45 brass where you can barely read the headstamp but they still run the stuff. Higher pressure stuff typically won't last as long (.357, .44, .327 Federal for sure) and the monster magnums like .454/.460/.500 Mag really has a tough operating environment. But for the most part... it's unnecessary to buy NEW brass for common stuff like .380, 9mm, .40, .45, etc.
A word of caution to others who are discussing likes, dislikes and preferences for headstamps:
Hey, me too! However, NEVER will it be as cut 'n dried as "this stamp fantastic, this stamp horrible" for handgun brass. Nope, no way. It varies (wildly!) by caliber, also varies a heckuva lot by the bullets you wish to use and in some cases, it makes a difference based on the launch platform of the ammo.
You can count on some headstamps to usually be cheap and not give a long life, but even that doesn't make them worthless. There are great times to load ammo in to brass where ya don't care so much if you lose it -- when you know it'll be used somewhere that is difficult to retrieve.