Walmart offers this Peace Paint Twin Bed in a Bag Set (pictured), model no. TK647168, for $39.97 (It's available in Full for $44.97.) Shipping adds $2.97, or opt for free Site-to-Store. Even with shipping, that's $10 off and the lowest total price we could find. Sales tax is added where applicable. This cotton and polyester set includes a reversible comforter, flat sheet, fitted sheet, sham (two for full), and pillowcase (two for full).

Of note, Walmart also offers this Twilight Garden Twin Bed in a Bag Set, model no. WK647150, for $34. (Full costs $39 and Queen costs $44.) Shipping adds $2.97 for shipping, although free Site-to-Store is also available. That's $11 off and the lowest total price we could find.