If you go to the list of all characters, and sort by "bounty"(懸賞金), you can actually see all of them in order, they don't tell you the exact number, only the range, but it's in order.
We can see that:
Marco is below Luffy, above Katakuri(between 1-1.5 billion);
Izo is above Law, below Chinjao(just over 500 million);
Belo Betty has the highest bounty among Rev Commanders, above Jinbei below Kidd(450 million ish);
Karasu above Pedro below Tamago(400 million ish);
Lindbergh below Zoro above Capone(just over 300 million);
Morley below Kuma above Fisher Tiger(250 million ish).