These 1800 Series Deep-Pocket King-Size Sheets drop from $49.99 to $18.99 in 11 colors at Alphabetdeal.com. Plus they ship for free. That's one of the lowest prices we found by $8. The set includes four matching pillowcases, one fitted sheet, and one flat sheet. The same set is available in the full size for $17. Queen-size sheets are available for $18. Please note that full and queen include only two pillowcases. All are machine-washable. Sales tax is charged in most states.