My long term price predictions are as follows:
Scenario 1
March 1st 2018 - $8,950 per 1 BTC
March 1st 2019 - $68,059 per 1 BTC
Scenario 2
March 1st 2018 - $5,403 per 1 BTC
March 1st 2019 - $24,699 per 1 BTC
It seems he guessed 2018 Bitcoin price quite precisely but will fail at 2019 price quite a bit.