The 91-Pound Acid Trip

"How many hits of acid is that? The usual dose of LSD has fallen to about 20 micrograms in recent years, so at that dosage level, Pickard and Apperson possessed 2 billion hits of acid—enough to give every person in the Western Hemisphere two doses and still have 250 million hits left over. 91 pounds of LSD would be worth between $2 billion and $10 billion on the street."

The 91-Pound Acid Trip - The numbers touted by the government in its big LSD bust just don't add up. By Ryan Grim