RT @gauthierlemeur: How much BTC do you reckon this signed copy of bitcoin billionaires by @tyler and @cameron will be worth once BTC hits… by Tyler WinklevossNovember 30, 2020 RT @gauthierlemeur: How much BTC do you reckon this signed copy of #bitcoin billionaires by @tyler and @cameron will be worth once BTC hits… Source Tagged : Analysis / Bitcoin / Cameron / Gauthierlemeur / Prediction / SourceTwitter / Tyler