Maybe 10-15 dollars, but then again as long as something works well enough I don't see much point in buying more expensive stuff.
I tend to stalk Dollar Tree because they get name brand stuff once in a while.
Best purchase yet from there was one of those Loreal H.I.P lipglosses (the one called "Enticing"). =3
It's this gorgeous deep red color...I have a bit of a weakness for lip products.