Random thought that occurred to me while watching a clip of the crew getting their heads priced: Could Brook have earned a bounty when he was originally alive 50 years ago? If so, how do you think it would compare to the other Straw Hats?
Also, would that bounty still be active? We know through Brogy and Dorry that the World Government is known to keep bounties up indefinitely. However, was that because B&D were giants (most likely, I concede) or because their fates were unknown? If the latter, the same would apply to Brook's crew if they were notorious enough.
I'm not sure either way if Brook would have a bounty. He was likely a fighter of some kind, given his abilities displayed thus far. If he did have a bounty, I'd guess it'd be somewhere between Soge King's and Franky's. A relatively strong fighter like Franky. But at the same time perhaps a second-stringer like Usopp who didn't always fight at the start.
But that's just my opinion. What do you think?
EDIT IN CASE IT COMES UP: I am fully aware bounty =/= power. But it is a reasonable estimate and the most active fighters in a crew stand the highest odds of gaining a higher bounty, if the Top Three are any indicator. So unless Brook has Robin-like knowledge he should not have, his battle power is likely to be the strongest factor in any bounty.