Rembrandt toothpaste and mouthwash regularly cost $6.99 or more at Target, but there is a promotion running through May 11th: buy two and get a free $5.00 Target gift card. Combine this offer with coupons and pay just $2.49 per item, a discount of 64%!

Current signs may be missing; promotions can be verified at the customer service counter. 

Buy 2 Rembrandt Deeply White Toothpaste, 2.6 oz or Mouthwash, 16 oz $6.99, regular price
Buy 2, Receive $5.00 Target Gift Card through 5/11
Use two $2.00/1 – Rembrandt Toothpaste or Deeply White Plus Peroxide Mouthwash – (bricks.coupons.com)
Or $2.00/1 – Rembrandt Toothpaste or Rinse, limit one coupon per person, no more than 4 coupons of any kind for the same product in the same transaction – (rembrandt.com) 
Pay $9.98, Receive $5.00 Target Gift Card
Final Price: $2.49 each, when you buy 2