(Historical Prices of Illicit Drugs) "In summary, prices for powder cocaine, crack, and heroin declined sharply in the 1980s and have declined more gradually since then, with periodic interruptions by modest price spikes that have usually persisted for a year or less. For d-methamphetamine, the pattern is broadly similar, but the price spikes appear to be larger and longer-lasting, particularly for 1989–1991. Marijuana prices have followed a very different pattern, increasing from 1981 to 1991, then declining through 2000 and increasing over the past three years."
Financial statistics and other economic data relating to drugs, drug policies, and the drug war, both in the United States and globally, including national budgets, estimated value of illegal crops, and estimates of the illegal market.
(Price of Cocaine) In 2010, a kilogram of cocaine base in Colombia typically sold for $1,474.50 and a kilogram of cocaine typically sold for $2,438.80. In Peru in 2008, a kilogram of cocaine base typically sold for $850 and a kilogram of cocaine typically sold for $1,250. In Mexico in 2010, a kilogram of cocaine typically sold for $12,500. In the United States in 2010, the cost of a kilogram of cocaine typically ranged from $11,500-$50,000, and the cost of a kilogram of crack ranged from $14,000-$45,000.
(Drug Control Expenditures Through the 1990s) "The most recent figures available from the Office of National Drug Control Policy (ONDCP) indicate that, in 1999, federal expenditures on control of illegal drugs surpassed $17 billion; combined expenditures by federal, state, and local governments exceeded $30 billion. What is more, the nation's so-called 'drug war' is a protracted one. The country has spent roughly this amount annually throughout the 1990s."
(Estimates of Size of the World Illegal Drug Market) "It is also worth noting that by 1999, the UNDCP had not attempted to follow up its efforts to estimate the size of the world illegal drug market.
(UN Estimate of Value of Global Illicit Drug Market) "If compared to global licit exports (US$7,503 bn in 2003) or compared to global GDP (US$35,765 bn in 2003) the estimated size [of] the global illicit drug market may not appear to be particularly high (0.9% of global GDP at retail level or 1.3% of global exports measures at wholesale level).