While he was known for raiding Spanish ships and settlements in the Americas, he was commissioned by Queen Elizabeth I and considered a hero in England. Therefore, there was no bounty placed on his head.
However, the Spanish crown did offer a reward for his capture, viewing him as a pirate. The exact amount of this reward varied over time, but it was substantial.
It's important to note that the term "bounty" typically refers to a reward offered for capturing or killing a criminal. While Drake's actions were considered piracy by Spain, he was officially sanctioned by England, making him more of a celebrated figure than a wanted criminal.