it depends on which type of blood your selling
is selling art made from u.s. legal tender illegal
Selling on the streets is illegal but if you have a permit then It's completely legal.
yes, its 100% illegal.
it shold never, selling any animals sould be illegal its self
Selling test answers and questions is illegal.
illegal would probably be either the selling of illegal drugs, or human trafficking.
using and selling alcohol is illegal in Pakistan
It is officially illegal to sell real Great White teeth while selling fake is okay (:
Depending on the person your selling it to and the state and or country you reside in it could very well be illegal.
It's probably not legal but I know LOTS of people who do so
There are those who argue that there is no way to track where the organ came from and if was obtained legally. This could result in killing people and harvesting their organs for legal selling.
Decriminalize it. It is a waste of time and money keeping it illegal. If it is legal criminals will stop selling to your children.