Sellf Black Friday Facebook Event December 8, 2015 Sellf Black Friday Facebook Event Posted on December 8, 2015 in Share this article: Sellf Black Friday Facebook Event Share this article: [fbcomments url="https://sellfapp.com/sell-more/cyber-week-results-and-sales-tips-for-christmas/attachment/bfevent/" width="100%" count="off" num="5" countmsg=""]