Superior Court of Pennsylvania May 25, 2007 (Commonwealth v. Harley)

OPINION BY

JOHNSON, J.:

¶ 1 In this case, we consider, inter alia, whether the Commonwealth may properly determine the total weight of a controlled substance found separated into small zi-plock bags by randomly selecting, emptying and weighing less than the total amount of bags to determine the average weight of a single bag and then extrapolating and subtracting this weight from the combined