Walmart has the Better Homes and Gardens 6-Opening Curio (White or Oak) for $5 with free in-store pickup or $5.99 shipping to home. List price: $30. Built of quality materials that are made to last, made of painted MDF, measures 16" x 2" x 20".
Amazon has the Art3d Peel and Stick 6 Sq. Ft. Wall Panell (White Brick) for $17 with free shipping on $25+ or with Prime. List price: $30. Features made of an self-adhesive substrate topped with a environmental PE-LLD material.
Has good Amazon Reviews.