If you think you are worth more than $18,750 (or the equivalent in camels, sheep, etc.) then you may want to think twice about visiting Iran:
http://news.bbc.co.uk/1/hi/world/middle_east/2395867.stm
(btw its half of said sum if you happen to be a woman)
http://news.bbc.co.uk/1/hi/world/middle_east/2395867.stm
(btw its half of said sum if you happen to be a woman)