Here is the Headless Horseman's sales history in Roblox: October 31, 2013 - November 3, 2013 October 10, 2014 - October 30, 2014 October 1, 2015 - November 3, 2015 October 1, 2016 - October 31 ...

Starting today, members of Roblox’s UGC Program will be able to sell customized avatar bodies and standalone heads. These new customization options will give players even more ways to express ...