Well, it's almost impossible to evaluate the price of an EOS token, or any other cryptocurrency right now, even bitcoin. The only thing we could do, is to compare the actual price of EOS token and other cryptocurrencies (for this example i choose ETH). At the time of writing for every 1ETH we get 443 EOS tokens. There will be about 10x more of EOS tokens than ETH tokens (i am ignoring the inflation rate of ETH). That means, we will pay right now 1ETH, to get about 44 imaginary "EOS scaled to ETH" tokens. Well that means, that we will be even, if EOS will have abou 1/44 of market cap of Ethereum in the future (that is about 700 mil. $ - estimated market cap on the picture below), and that's just a speculation.

![](https://steemitimages.com/DQmX7A7rZstmVfjNXqb4Mtv4xAotfkDFXQEejNxnde2iDwb/image.png)

Anyway, the price of an EOS token will still rise, it's still about 14 hours till the end of the "first stage", or "period 0". 
I believe the price will be driven up even more in the future, so i am buying some EOS. Daniel Larimer is very clever person. Every ICO is a risky, since we do not know very much about it, we can't evaluate it and we have to trust. I will invest about 1/10  of my ETH tokens to EOS, i hope it will be worth it. That's all i can do.