When cannabis is compressed into bricks it is only a way of transporting
large amounts, this does not necessarily mean that all compressed
marijuana is low grade bud. You can only imagine someone transporting
a large amount of uncompressed marijuana in a plane, car or any other
means of getting it to its desired location. They would have to make a
few trips to get their product from here to there if it was not compressed.

"There are only two kinds of drug dealers those who need fork lifts and those who don't"