that's way too high.
$2500 is easily attainable. Not saying it's going to happen in the next month (highly doubtful), but it's very easy to envision that price in the future.
After all, researchers report that bitcoin is going to be the 6th largest reserve currency in the world by 2030.
http://www.cnbc.com/2015/11/03/bitcoin-to-be-6th-largest-reserve-currency-by-2030-research.html
I wouldn't say $2500 is easily attainable. That would raise the btc market cap from roughly $6 billion to roughly $30 billion.
If you think $24 billion is easy to come by, well then pm me, I have some bridges for sale.
You aren't really stupid enough to think that to buy the price up to 2500 will cost 24 billion are you?