The Keynesian Beauty Contest is a game theory experiment where a group of players are asked to guess a number between 0 and 100. The winner of the contest is the player(s) who guess closest to 

This is an attempt to perform this experiment on Manifold. At close I will resolve the market to 

the option that is closest to half the rounded average of the probability weighted value of the options

For instance if there are only two options, 25 with 25% chance and 50 with 75% chance I would resolve to (0.25*25+0.75*50)/2=21.88~=22. Since 25 is closest to 22, the market would resolve to 25.

I've added options for all the multiples of 10 to start with. If I've set this up right, you will be able to add your own answers. Keep these guidelines in mind when adding additional options (or your option will not be included in the experiment):

Should it not be possible to add options, please request the option you want added in the comments, and I'll add it.

As we have reached the limit of how many options can be added, no further options will be added. Every option except 92 and 93 is available.

Here is a screenshot of a spreadsheet with formulas, showing how the final value will be calculated: