How often should comic books be re-bagged and re-boarded to maintain their condition, and what are the signs that a bag or board needs to be replaced?

How often should comic books be re-bagged and re-boarded to maintain their condition, and what are the signs that a bag or board needs to be replaced?
Admin 3 days, 2 hours ago in Comic Book Supplies & Accs
0 Answer(s)