This selection of three-piece comforter sets, originally listed at $80, drops to $19.99 per set at Macys.com. Similar sets go for over $40 at most stores. You can also get these eight-piece sets for $29.99 during the sale. Please note that the twin-size sets come with one fewer sham than the other sizes. Log into your free Macy's Rewards account to get free shipping at $25. Otherwise, shipping adds $10.95 on orders below $49.