It’s not as though consumers are looking for a bargain. On one Bogotá-based dealer’s menu, a single ecstasy pill runs from $7 to $14. A hit of 2C-B (2,5-dimethoxy-4-bromophenethylamine), a psychedelic pink cocaine, sells for about $50. A gram of pure MDMA? About the same price tag. Compare that to cocaine, which you can get on the streets of Bogotá for $5 per gram — 10 times cheaper.