I've not verified this one in person but it's such a great deal that I didn't want to wait to let my pals with kiddos know.
Use the $1/1 Aquafresh Kids Toothbrush from the 04/17 RP or $0.50/1 print coupon
AND use the $1/1 Aquafresh Target coupon
Together it should be as low as FREE!
Thanks Totally Target!