4. LSD — $109,200 per gallon
This hazardous semi-manufactured psychoactive substance was an exceptionally prevalent hippy medicate. Today LSD is prohibited in all nations.
3. Lord сobra venom — $135,700 per gallon
The lord cobra is a standout amongst the most hazardous snakes on the planet. Only one chomp is sufficient to execute a full-developed elephant. Individuals hazard their lives when they gather the cobra’s venom. In any case, it’s entirely significant for the generation of medications that may help fix Parkinson’s and Alzheimer’s infections, treat schizophrenia, and battle wretchedness.