Maxwells Attic offers this 4-Piece Bamboo Bed Sheet Set in 12 colors for $40. Coupon code "DNEWS2118" cuts it to $36. With free shipping, that's tied with our mention from two weeks ago and the lowest total price we could find by $17. It's available in full, queen, and king sizes. Each set includes one flat sheet, one fitted sheet, and two pillowcases. Deal ends July 31.