Reply with your bitcoin price prediction for the July 31st daily close. Closest guess gets 0.1 BTC! Only one guess each. Deadline June 30th.
-
-

hacked the challangeThanks. Twitter will use this to make your timeline better. UndoUndo
-
-
Show additional replies, including those that may contain offensive content
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.