Here's a great way to save on a classic! Print a $1.00 Maybelline mascara coupon. Hold it for a sale, or take it to Walmart to get a tube for only $2.97.

Maybelline New York Great Lash Waterproof Mascara, 1 ct (reg $4.18) $3.97, rollback price
Use $1.00/1 – Maybelline New York Mascara – (coupons.com)
Final Price: $2.97