Figuring out the pounds per gallon on the nibs...
This article: http://www.kansascity.com/2014/01/22/4770255/boulevard-brewing-is-bringing.html says that Boulevard made 2,800 6th barrel kegs, that's 467 barrels. They also made 9200 cases at 12 bottles per case, 750 ml per bottle = 82800000 ml =...