“So what is #Potcoin (Ᵽ) exactly? Potcoin was released through GitHub to the public on Jan 21, 2014 by Montreal tech developers Joel Yaffe (aka mrj0n3s) at appropriately 4:20 January 21, 2014. Its website describes the coin as a “banking solution for the $100 billion global legal marijuana industry.” Its trade volume over the last 24 hours has reached $1.1 million.”