“Leprechauns” (http://leanpub.com/leprechauns) will top the $720 in sales suggested by pre-publication declarations of interest (60 interested readers at an average of $12), within two weeks.

Created by Laurent Bossavit on 2012-01-05; known on 2012-01-19; judged wrong by Laurent Bossavit on 2012-01-24.

• Laurent Bossavit estimated 33% on 2012-01-05
• Laurent Bossavit estimated 5% on 2012-01-06
• Laurent Bossavit estimated 10% on 2012-01-12
• Laurent Bossavit   judged this prediction wrong on 2012-01-24.
• Laurent Bossavit said “Close to exactly half that, which is an interesting lesson in the dynamics of pay-what-you-want pricing.” on 2012-01-24