The value of public commercial assets is on the same order of magnitude as annual global GDP, and comfortably higher than global public debt. (blog.politics.ox.ac.uk)
Also, according to this skeptics question and answer, sending someone to prison is rather costly (the same order of magnitude as going to a top university). (politics.stackexchange.com)
My error bars here are huge, but it seems to be the same order of magnitude that Stein was asked to spend by the states to get the recount effort started. (politics.stackexchange.com)