With the high price of Bitcoin, I think its unwise to invest your money in bitcoin at this point in time. Maybe it's better to look for other Altcoins being offered in the Market. What do you think?
It kinda depends on the time you will buy the bitcoin or altcoins since it is not controlled every minute. Whenever u think the right time you buy bitcoins which u could afford then go!
But before that try to watch the currency as it rises and lowers. (crypto watch or other btc currency site)