My friend once got about a 1/2 pound of some stuff that obviously was brick weed but somehow had gotten as flat, and had the same texture, of the paper mache sheets of paper you'd make in elementary school during art class. This was in the mid 90s, he got it for like $100 and couldn't give it away. He rolled a bunch of joints to try to sell at school to pass it off better but ended up getting arrested, expelled from school, and going to juvie for a few months.