Home Depot has the StyleWell 3-Piece Brushed Microfiber Full/Queen Duvet Cover Set (multiple patterns or solid colors) for $12.08 - 20% off with coupon code HDDECORJAN20  in cart = $9.66 with free shipping to store or free shipping to home on $45+. Twin size is around $8 and King is around $11 after using the same code.