Free Band Aids at Dollar Tree September 14, 2013 7:30 am By Lori Post contains sponsored/affiliate links and I get commissions for purchases made from links. As an Amazon Associate I earn from qualifying purchases. Check your local Dollar Tree for Avatar Band Aids. If you have the $3/3 Band Aid coupon from 9/8 SS insert you can get three for free: (3) Avatar Band Aids 20 pk. @ $1 = $3 -$3/3 Band Aids 9/8 SS insert Final Price: FREE thanks, KCL!