Bounties

After defeating the major bad guys, some (or everyone) of Luffy's crew gets a wanted poster with fitting bounty... wanted dead or alive.
Here's a list of the bounties:

"Strawhat" Monkey D. Luffy:

• 30 000 000 Beli after defeating Arlong, Don Krieg and Buggy (episode 45)
• 100 000 000 Beli after defeating Sir Crocodile (episode 151)
• 300 000 000 Beli after the attack and destruction of Judiciary Island.(not yet animated)

"Pirate Hunter" Roronoa Zoro:

• 60 000 000 Beli after defeating Mr. 1, Das Bones (episode 151)
• 120 000 000 Beli after the attack and destruction of Judiciary Island (not yet animated)

"Demon Child" Nico Robin:

• 79 000 000 Beli after sinking 6 Marine Ships (20 years before her entrance in One Piece) (fake reason)
• 79 000 000 Beli belli because she survived the attack on Ohara and because she can read the Poneglyphs. (20 years before her entrance in One Piece) (real reason)
• 80 000 000 Beli after her escape from Judiciary Island (not yet animated)

"Blackleg" Sanji:

• 77 000 000 Beli after the attack and destruction of Judiciary Island (not yet animated)

"Cyborg" Franky:

• 44 000 000 Beli after his escape from Judiciary Island, destruction of the Blueprint of "Pluton" and assisting in the destruction of Judiciary Island

"King of Snipers, Sogeking" Usopp:

• 30 000 000 Beli after the attack and destruction of Judiciary Island, the attack on Spandam on the Bridge of Hesitation and the destruction of the Flag of the World Government (not yet animated)

"Burglar Cat" Nami:

• 16 000 000 Beli after the attack and destruction of Judiciary Island (not yet animated)

"Cotton Candy Lover" Tony Tony Chopper:

• 50 Beli as pet animal of the Strawhat Pirates. (not yet animated)