User blog comment:Variousthings3251/Undo Move Booster Idea/@comment-23790884-20140214222335/@comment-24679748-20140215070056

65 bars because 9 boosters is SO MUCH! If it was 6, I would put 48. I wanted 65 for 9 because it's a new booster.When it gets older,I will think about it.