According to the Daily Mail, a source close to Klay Thompson reveals that he allegedly complained about
Megan being too ghetto and loud, saying, โIโm tired of this ghettoness.โ ๐
Davy D. Xebec's bounty most likely contains 789 as you can read 7-8-9 (Ji-be-ku). Oda does that almost all the times with bounties and names.
If it's lower than Roger and Whitebeard's then it's surely something like 4.789.000.000 Berries.