Facebook to be more valuable in 2020 than 2015

Created by InquilineKea on 2015-07-13; known on 2021-01-01; judged right by davatk on 2021-01-01.

• InquilineKea estimated 49% on 2015-07-13
• David estimated 70% on 2015-07-19
• themusicgod1 estimated 55% on 2016-07-09
• davatk estimated 80% on 2018-04-26
• davatk   judged this prediction right on 2021-01-01.