User blog comment:Awesome!/Luffy bounty.real or fake.your guess?/@comment-3079175-20101008004823

Why wouldn't they put out a new wanted poster, there was no confirmation that he had died. Brook still has a wanted poster, so I think unless a body is turned in to the marines they leave the posters out. Until they can make sure he is no longer a threat then they would no remove his wanted poster, and the fake Luffy would not exaggerate a bounty when it is know to the world.