$0.50 Off any Colgate Toothpaste (3 oz or larger) ($.50 at the Dollar General and Dollar Tree!) Posted by Harbor Master on 25 June 2017, 2:07 pm Tweet Expired Ex. 30 days from print (Print limit is two) (Coupon states limit of four identical coupons for the same product in the same day) Click here to print $0.50 Off any Colgate Toothpaste (3 oz or larger) Both the Dollar General and the Dollar Tree sell 3oz Colgate Toothpaste. $.50 after the coupon above.