The price was 2.78! I was so close! Have to split the prize with @antorchajohnny.
Here is the post with the results: https://steemit.com/contest/@favcau/steem-contest-guess-the-price-of-steem-win-the-sbd-rewards-of-the-post-game-1-results
I'm waiting for the other contest. I think this is a nice iniciative, and more participants means bigger prize, and this is not random, so more participants doesn't mean less chance of winning. :)