Run it through your dies. If your not comfortable with the appearance after that, then go ahead and toss it in the recycle can. 99% of my .45 acp cases are range pickups. Some people's guns are not nice to brass, but most of it is reusable without issues.
“At the core of liberalism is the spoiled child – miserable, as all spoiled children are, unsatisfied, demanding, ill-disciplined, despotic and useless. Liberalism is a philosophy of sniveling brats.” — P.J. O’Rourke