Harga Buron

Straw Hat Pirates

Monkey D. Luffy : (after Arlong) 30,000,000. (after Alabasta) 100,000,000. (after Enies Lobby) 300,000,000.
Roronoa Zoro : (after Alabasta) 60,000,000. (after Enies Lobby) 120,000,000.
Nico Robin : (as a child) 79,000,000. (after Enies Lobby) 80,000,000.
Sanji : (after Enies Lobby)   77,000,000.
Franky : (after Enies Lobby) 44,000,000.
Usopp : (as Sogeking) (after Enies Lobby) 30,000,000.
Nami : (after Enies Lobby) 16,000,000.
Tony Tony Chopper : (after Enies Lobby) 50.

East Blue Bounties 


Higuma the Bear : 8,000,000
Lady Alvida : 5,000,000
Buggy "The Clown" : 15,000,000
Captain Kuro : 16,000,000
Jango : 9,000,000
Don Krieg : 17,000,000
"Saw-Tooth" Arlong : 20,000,000
Mountain Whale Dick : 10,000,000
Billy the Bandit : 5,000,000
Golass : 8,000,000

Grand Line Bounties

Dorry "The Blue Giant" : 100,000,000
Broggy "The Red Giant" : 100,000,000
Mr. 2 Bon Clay : 32,000,000
"Salvage King" Masira : 23,000,000
Shōjō : 36,000,000
Roshio "The Executioner" : 42,000,000
Bellamy "The Hyena" : 55,000,000
"Big Knife" Sarquiss : 38,000,000
Foxy "The Silver Fox" : 24,000,000
Mikazuki    : 36,000,000
Rockstar : 94,000,000
Gasparde : 95,000,000

Shichibukai Bounties 

Bartholomew Kuma : 296,000,000 (ex-Bounty)
Donquixote Doflamingo : 340,000,000 (ex-Bounty)
Sir Crocodile : 81,000,000 (ex-Bounty)
Gecko Moria : 300,000,000 (above) (ex_bounty)

Estimated Bounties (by Oda)
 
Enel (Jika Dia Bajak Laut) : 500,000,000
Sir Crocodile (after Alabasta, Jika Tidak tertangkap) : 162,000,000

Source : Onepiecehq