This 7' Inflatable Headless Horseman Decoration lists for $385.98, but it's on sale for $150 with free four-day shipping from 7 Floors on eBay. This is the best deal we found by about $40 online. The decoration measures 9' by 7' and self-inflates in minutes with the included blower device. Note: We can only find this seller on eBay, where it's listed as a Top Seller and has higher than a 99% positive rating. There is no sales tax (except PA).